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   .           ,      Python 3.              .                  .           .          .    .           .             Python 3.4.     Python 3.8..Python 3.4         https://soft-file.ru/python/ (https://soft-file.ru/python/)    Python 3.4    .       .  32   64  .     Python 3.4..




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   Python 3.4    .  Python 2    ,    Python 3.4     Python 2.

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     ,   .  Microsoft Word   ,        , ,   Python    .        .doc                     .doc           .txt      .          .py .      .

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   Python 3.4  ,          .py .   .            IDLE( Python GUI)          File   Open.      ,      .           .    Run-          Run Module F5          .        .      .           # -* coding: cp1251 -*   .

   IDLE( Python GUI)       Python 3.4..       .

       - ,  - ,  .

        .       .txt    .   #       .  - ,    ,     : # C       .          . ,   , : #  C                .                 IDLE( Python GUI).      :  gsf4610@yandex.ru  .




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     ,         .          .

         .              .              .    -      ,     ,   .




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           .

 .

# -* coding: cp1251 -*-

import math #   

#         

#      .

#   ,   ,     .

uu=  #       .

print (uu)

print (uu)

u="    "

print (u)

print (uu)

#        .

print (uu)

u="  X1 "

print (u)

print (uu)

x1=0.00000000

x1=input( ) #  

x1=float(x1) #    

print (uu)

u="  X2 "

print (u)

print (uu)

x2=0.00000000

x2=input( ) #  

x2=float(x2) #    

print (uu)

u="  Xx "

print (u)

print (uu)

xx=0.00000000

xx=input( ) #  

xx=float(xx) #    

print (uu)

u=" ........................................................................ "

print (u)

print (uu)

u="  Y1 "

print (u)

print (uu)

y1=0.00000000

y1=input( ) #  

y1=float(y1) #    

print (uu)

u="  Y2 "

print (u)

print (uu)

y2=0.00000000

y2=input( ) #  

y2=float(y2) #    

#     ..

yx=(((y2-y1)*(xx-x1))/(x2-x1))+y1

#      

u=" ........................................................................ "

print (u)

print (u)

print (uu)

print (uu)

u=" X1 = ", x1," Y1 = ",y1," "

print (u)

print (uu)

u=" X2 = ", x2," Y2 = ",y2," "

print (u)

print (uu)

u=" Xx = ", xx," Yx = ",yx," "

print (u)

print (uu)

u=" ..... ..... ..... ..... ..... ...... ...... "

print (u)

print (u)

print (uu)

print (uu)

input( ) #   

#             .

Pii=math.pi #   "  "    Pii 

cc=((x2-x1)*(x2-x1))+((y2-y1)*(y2-y1))

c=math.sqrt(cc) #    " cc "

cs=str(c) #    

u="   x1;y1  x2;y2 = "+cs

print (uu)

print (u)

a=(y2-y1)/(x2-x1)

aur=math.atan(a) #  aur     

au=aur*180/Pii #  au   (  ).

aus=str(au) #    

u="   x1;y1  x2;y2    = "+aus+"  "

print (uu) #   

print (u) #      

print (uu)

print (uu)

input( ) #         .

# ..... ..... .....    ..... ....




   


        .             (  ).        .           .             .           .         .

# -* coding: cp1251 -*-

#       

import math #   

u="    Jx ,"

uu=" "

uuu=" ...... ...... ....... ....... ...... ....... ....... "

print (uu)

print (uu)

print (u)

print (uuu)

print (uu)

u="     Y-Y "

print(u)

t=0.00

t=input( ) #  

t=float(t) #    

print (uu)

J=0.0000

J=float(J)

Jx=0.0000

Jx=float(Jx)

S=0.0000

S=float(S)

Ss=0.0000

Ss=float(Ss)

d=0.00000001

d=float(d)

L=0.0

L=float(L)

n=1

n=float(n)

while d>0:

#      .

L=L+t #    

ss=str(n) #    

Lt=str(L) #    

u="     Y-Y   "

u=u+ss+"    = "+Lt

print(u)

d=0.00

d=input( ) #  

d=float(d) #    

print (uu)

J=t*d*d*d/12 #    

Jx=Jx+J #  J

S=t*d #   

Ss=Ss+S #  S

n=n+1 #   

#     .

Pii=math.pi #   "  "

# Rk=math.sqrt(a) #    "  "

# sur=math.asin(x) #    

# su=sur*180/Pii #    

print (uu)

uuuu=" ,,,, ,,,, ,,,, ,,,,, ,,,,, ,,,, ,,,,, ,,,,, ,,,,, "

print (uuuu)

print (uu)

u="   = "

ss=str(Ss) #    

u=u+ss

print (u)

print (uu)

u="     - = "

ss=str(Jx) #    

u=u+ss

print (u)

print (uu)

print (uu)

u=" ...... ...... ......   ...... ...... ...... "

print (u)

print (uu)

print (uu)

input( ) #   

print (uu)

# .............

#  .




    


       

      

      .

     'Rezult.txt'.








 .

# -* coding: cp1251 -*-

import math #   

import sys #   

# ....... ....... ....... ...... ...... ....... ....... ......

Pii=math.pi #   "  "

f = open('Rezult.txt', 'w') #    

#     

uu=" "

u=uu+"\n" #   

f.write(u)

u1="       "

u=u1+"\n"

f.write(u)

uu=" "+"\n"

f.write(uu)

uuu=" ,,,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,, "+"\n"

f.write(uuu)

f.write(uu)

print (uu)

u="      "

print (u)

print (uu)

u="        "

print (u)

u="   2       . "

print (u)

u="      =      "

print (u)

print (uu)

input( ) #   

print (uu)

a=0.00000000

y=0.00000000

ug=0.00000000

ugg=0.00000000

R=0.00000000

hm=0.00000000

ht= 0.0000000

u="   "

print (u)

print (uu)

R=input( ) #  

R=float(R) #    

u="    = "

ss=str(R) #    

Rad=u+ss

u=Rad+"\n"

f.write(u)

u="   L "

print (u)

print (uu)

a=input( ) #  

a=float(a) #    

u="    L = "

ss=str(a) #    

Xord=u+ss

u=Xord+"\n"

f.write(u)

#      X2 = 0....

x=((R*R)-(a*a/4))

b=R-(math.sqrt(x)) #    " x "

# b   

u="      = "

ss=str(b) #    

Progi=u+ss

u=Progi+"\n"

f.write(u)

x=(a/2)/R

y=math.asin(x)

v=math.cos(y)

aur=2*y

au=aur*180/Pii #    

Lx= 0.0000001 # < >

while Lx>0:

#  C       

print (uu)

u="        X2 "

print (u)

print (uu)

Lx=input( ) #  

Lx=float(Lx)

u="      X2   - = "

ss=str(Lx) #    

Xord=u+ss

u=Xord+"\n"

f.write(uu)

f.write(u)

x=(R*R)-(Lx*Lx)

z=math.sqrt(x)

y=R-z #    = Lx*2

ht=b-y #   

u="     = "

ss=str(Lx) #    

u=u+ss

print (u)

print (uu)

u="   (  ) Hm = "

ss=str(ht) #    

u=u+ss

print (u)

f.write(u)

f.write(uu)

print (uu)

u=" ================================================= "

print (u)

f.write(u)

print (uu)

input( ) #   

#   C       

print (uu)

input( ) #   

print (uu)

# ....... ....... ....... ...... ...... ....... ....... ......

f.write(uu)

f.write(uuu)

f.close() #  

# ....... ....... ....... ...... ...... ....... ....... ....... ........ ........ ........

u=" ...... ...... ......   ...... ...... ...... "

print (u)

print (uu)

input( ) #        

# ..... ..... .....    ..... ..




    









        .       .              .    :     (  ).             Enter.

 .

# -* coding: cp1251 -*-

import math #   

global Rad #     

global Diam # 

global Xord # 

global Progi # 

global UgSe #     

global Dug #    

global PlSe #    

global PlTr #    

global PlGo #  

u=" "

u="        "

print (uu)

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

Pii=0.000000

Pii=math.pi #   "  "

Kvz=0 #    =1    .

print (uu)

u=" 1       "

print (u)

print (uu)

u=" 2        "

print (u)

print (uu)

u=" 3      "

print (u)

print (uu)

u=" 4        "

print (u)

print (uu)

u=" 5       "

print (u)

print (uu)

u=" 6        "

print (u)

print (uu)

u=" 7       "

print (u)

print (uu)

u=" 8        "

print (u)

print (uu)

u=" 9        "

print (u)

print (uu)

u=" 10        "

print (u)

print (uu)

u=" 11         "

print (u)

print (uu)

u=" 12     "

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

q=0

q=input( ) #  

q=float(q) #    

# ...... ....... ....... ....... ....... ........ .......

if q==1:




    


#  C       

print (uu)

print (uu)

u="      "

print (u)

print (uu)

u="   "

print (u)

print (uu)

a=0.00000000

a=input( ) #  

a=float(a) #    

u="   "

print (u)

print (uu)

R=0.00000000

R=input( ) #  

R=float(R) #    

x=0.00000000

y=0.00000000

v=0.00000000

Sk=0.0000000

St=0.00000000

S=0.000000000

x=((R*R)-(a*a/4))

b=R-(math.sqrt(x)) #    " x "

x=(a/2)/R

y=math.asin(x)

v=math.cos(y)

aur=2*y

au=aur*180/Pii #    

Kvz=1 #     

#   C       

else:

#  C       

Kvz=0

# ...... ....... ....... ....... ....... ........ .......

#   C       

if q==2:




     


#           .

#  C       

print (uu)

print (uu)

u="       "

print (u)

print (uu)

u="   "

print (u)

print (uu)

a=0.00000000

a=input( ) #  

a=float(a) #    

u="      "

print (u)

print (uu)

au=0.00000000

au=input( ) #  

au=float(au) #    

x=0.00000000

aur=0.00000000

v=0.00000000

y=0.00000000

Sk=0.0000000

St=0.00000000

S=0.000000000

aur=au*Pii/180

x=math.sin(aur/2)

R=(a/2)/x #  

y=(R*R)-(a*a/4)

v=math.sqrt(y) #    " y "

b=R-v #  

Kvz=1 #     

#   C       

else:

#  C       

Kvz=0

# ...... ....... ....... ....... ....... ........ .......

#   C       

if q<3:




    


#  C       

D=R+R

Sk=Pii*D*D*au/(4*360) #      aur

St=(a/2)*(R-b) #    

S = Sk-St #  

L=Pii*D*au/360 #  

print (uu)

u=" ,,,, ,,,, ,,,, ,,,,, ,,,,, ,,,, ,,,,, ,,,,, ,,,,, "

print (u)

print (uu)

print (uu)

u="  = "

ss=str(a) #    

u=u+ss

print (u)

Xord=u

print (uu)

u="   = "

ss=str(b) #    

u=u+ss

print (u)

Progi=u

print (uu)

u="  = "

ss=str(R) #    

u=u+ss

print (u)

Rad=u

print (uu)

u="  = "

ss=str(D) #    

u=u+ss

print (u)

Diam=u

print (uu)

u="    = "

ss=str(au) #    

u=u+ss

print (u)

UgSe=u

print (uu)

u="     = "

ss=str(L) #    

u=u+ss

print (u)

Dug=u

print (uu)

u="   = "

ss=str(Sk) #    

u=u+ss

print (u)

PlSe=u

print (uu)

u="     = "

ss=str(St) #    

u=u+ss

print (u)

PlTr=u

print (uu)

u="   = "

ss=str(S) #    

u=u+ss

print (u)

PlGo=u

print (uu)

#   C       

# ...... ....... ....... ....... ....... ........ .......

if q==3:




  


#  C       

q=13 #    

# ....... ....... ....... ...... ...... ....... ....... ......

#   C       

if q==4:




     


#  C       

print (uu)

print (uu)

u="       "

print (u)

print (uu)

u="   "

print (u)

print (uu)

a=0.00000000

a=input( ) #  

a=float(a) #    

u="    "

print (u)

print (uu)

L=0.00000000

L=input( ) #  

L=float(L) #    

R=0.00000000

dx=a/200000

rt=(a/2)+dx #   

aa=a/2 #  

dl=Pii*rt

while dl>L: #     

#  C       

rt=rt+dx #  

x=aa/rt

y=2*(math.asin(x)) #       

dl=rt*y #   

#  C       

yg=y*180/Pii #  " y " 

au=yg

R=rt #  

y=(R*R)-(aa*aa)

v=math.sqrt(y) #    " y "

b=R-v #  

D=R+R

Sk=Pii*D*D*yg/(4*360) #      aur

St=aa*v #    

S = Sk-St #  

#   C       

else:

#  C       

Kvz=0

#   C       

# ...... ...... ....... ...... ...... ....... ....... ....... ........

if q==5:




    


#  C       

print (uu)

u="      "

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

print (uu)

u="   "

print (u)

print (uu)

a=0.00000000

a=input( ) #  

a=float(a) #      

u="    "

print (uu)

print (u)

print (uu)

b=0.00000000

b=input( ) #  

b=float(b) #       

x=0.00000000

y=0.00000000

v=0.00000000

R=0.00000000

Sk=0.0000000

St=0.00000000

S=0.000000000

Ex=1.000000

k=a/2

Rt=k+(k/100000)

Rd= k/100000

t=k/100000000

#   

while Ex >t:

#  C       

Rt=Rt+Rd

x=((Rt*Rt)-(k*k))

c=math.sqrt(x) #    " x "

Ex=(Rt-c)-b

# E=math.abs(x)

#   ........ ....... ......

#  C       

R=Rt

D=R+R

x=k/Rt

sur=math.asin(x) #    

su=sur*180/Pii #    

au=2*su

yg=au

L=(R+R)*Pii*au/360

# ....... ....... ....... ...... ...... ....... ....... ....... ........

#   C       

if q==6:




     


#  C       

print (uu)

u="       "

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

print (uu)

u="   "

print (u)

print (uu)

R=0.00000000

R=input( ) #  

R=float(R) #      

u="      "

print (uu)

print (u)

print (uu)

yg=0.00000000

yg=input( ) #  

yg=float(yg) #       

yr=yg*Pii/180 #    

x=0.00000000

y=0.00000000

v=0.00000000

Sk=0.0000000

St=0.00000000

S=0.000000000

Ex=1.000000

x= math.cos(yr/2)

y=R*x

b=R-y

x=(R*R)-(y*y)

c=math.sqrt(x) #    " x "

a=c+c

au=yg

D=R+R

# .......... ........ ....... ....... ........ .......

#   C       

# ....... ....... ....... ...... ...... ....... ....... ....... .

if q==7:




    


#  C       

print (uu)

u="      "

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

print (uu)

u="   "

print (u)

print (uu)

R=0.00000000

R=input( ) #  

R=float(R) #      

u="   "

print (uu)

print (u)

print (uu)

b=0.00000000

b=input( ) #  

b=float(b) #       

k=R-b

x=(R*R)-(k*k)

a=(math.sqrt(x))*2

x=(a/2)/k

aur = (math.atan(x))*2

au=aur*180/Pii

yg = au

# ....... ....... ....... ...... ...... ....... ....... ....... ........

#   C       

if q==8:




     


#  C       

print (uu)

u="       "

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

print (uu)

u="   "

print (u)

print (uu)

R=0.00000000

R=input( ) #  

R=float(R) #      

print (uu)

u="    "

print (u)

print (uu)

L=0.00000000

L=input( ) #  

L=float(L) #      

ygr=(2*Pii)* (L/((R+R)*Pii)) #    

x=math.sin(ygr/2)

y=R*x

a=y+y # 

t=((R*R)-(y*y))

z=math.sqrt(t) #    " y "

b=R-z # 

yg=ygr*180/Pii #    .

# ......... ........ ......... ......... ......... ............

#   C       

#       "

if q==9:




     


#  C       

print (uu)

u="       "

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

print (uu)

u="    "

print (u)

print (uu)

b=0.00000000

b=input( ) #  

b=float(b) #      

print (uu)

u="    "

print (u)

print (uu)

L=0.00000000

L=input( ) #  

L=float(L) #      

print (uu)

u="     "

print (u)

print (uu)

bb=0.000000 #  

Rt=L/Pii #   

xx=b/100000 #  

xb=b/1000 #  ..

db=10000000*b #   

ugr=0.0000000

#  

while db >xb:

#  C       

Rt=Rt+xx

ygr=(2*Pii)* (L/((Rt+Rt)*Pii)) #    

x=math.sin(ygr/2)

y=Rt*x

a=y+y # 

t=((Rt*Rt)-(y*y))

z=math.sqrt(t) #    " y "

bb=Rt-z # 

x=(b-bb)*(b-bb)

db=math.sqrt(x) #    " x "

#  C       

db=db+xb

xx=b/100000000 #  

xb=b/1000000

#   (   )

while db >xb:

#  C       

Rt=Rt+xx

ygr=(2*Pii)* (L/((Rt+Rt)*Pii)) #    

x=math.sin(ygr/2)

y=Rt*x

a=y+y # 

t=((Rt*Rt)-(y*y))

z=math.sqrt(t) #    " y "

bb=Rt-z # 

x=(b-bb)*(b-bb)

db=math.sqrt(x) #    " x "

#  C       

#   ........ ....... ....... ....... ....... ....... ........

R=Rt

yg=ygr*180/Pii #    .

#   C       

# ,,,,,,,,, ,,,,,,,,,, ,,,,,,,, ,,,,,,,, ,,,,,,,,, ,,,,,,,,

# ......... ........ ......... ......... ......... ............

#       "

if q==10:




     


#  C       

print (uu)

u="       "

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

print (uu)

u="      "

print (u)

print (uu)

yg=0.00000000

yg=input( ) #  

yg=float(yg) #      

yr=yg*Pii/180

u="    "

print (u)

print (uu)

b=0.00000000

b=input( ) #  

b=float(b) #      

z=math.cos(yr/2)

R=b/(1-z)

x=0.00000000

y=0.00000000

v=0.00000000

Sk=0.0000000

St=0.00000000

S=0.000000000

Ex=1.000000

x= math.cos(yr/2)

y=R*x

x=(R*R)-(y*y)

c=math.sqrt(x) #    " x "

a=c+c

au=yg

D=R+R

# ......... ........ ......... ......... ......... ............

#   C       

#        "

if q==11:




      


#  C       

print (uu)

u="        "

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

print (uu)

u="      "

print (u)

print (uu)

yg=0.00000000

yg=input( ) #  

yg=float(yg) #      

print (uu)

u="    "

print (u)

print (uu)

L=0.00000000

L=input( ) #  

L=float(L) #      

C=L*360/yg

D=C/Pii

R=D/2

x=0.00000000

y=0.00000000

v=0.00000000

Sk=0.0000000

St=0.00000000

S=0.000000000

Ex=1.000000

yr=yg*Pii/180

x= math.cos(yr/2)

y=R*x

b=R-y

z=(R*R)-(y*y)

c=math.sqrt(z) #    " x "

a=c+c

# .......... ........ ....... ....... ........ ..........

#   C       

# ......... ........ ......... ......... ......... ............

if q>3: #    

#  C       

if q<12:




    


#  C       

D=R+R

L=D*Pii*yg/360

Sk=Pii*D*D*yg/(4*360) #      aur

St=a*(R-b)/2 #    

S = Sk-St #  

print (uu)

u=" ,,,, ,,,, ,,,, ,,,,, ,,,,, ,,,, ,,,,, ,,,,, ,,,,, "

print (u)

print (uu)

print (uu)

u="  = "

ss=str(R) #    

u=u+ss

print (u)

Rad=u

print (uu)

u="  = "

ss=str(D) #    

u=u+ss

print (u)

Diam=u

print (uu)

u="   = "

ss=str(b) #    

u=u+ss

print (u)

Progi=u

print (uu)

u="  = "

ss=str(a) #    

u=u+ss

print (u)

Xord=u

print (uu)

u="    = "

ss=str(yg) #    

u=u+ss

print (u)

UgSe=u

print (uu)

u="     = "

ss=str(L) #    

u=u+ss

print (u)

Dug=u

print (uu)

u="     = "

ss=str(Sk) #    

u=u+ss

print (u)

PlSe=u

print (uu)

u="     = "

ss=str(St) #    

u=u+ss

print (u)

PlTr=u

print (uu)

u="   = "

ss=str(S) #    

u=u+ss

print (u)

PlGo=u

print (uu)

#   C       

# ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,,, ,,,,,,,,,

if q==12:




  


#  C       

print (uu)

u="    "

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

print (uu)

u="    "

print (u)

u="         "

print (u)

print (uu)

D=0.00000000

D=input( ) #  

D=float(D) #     

x=0.00000000

y=0.00000000

v=0.00000000

Sk=0.0000000

St=0.00000000

S=0.000000000

Ex=10000000

vv=0 #      

vv=float(vv)

if D==0:

#  C       

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

print (uu)

u="    "

#  ,    ,    .

print (u)

print (uu)

Sv=0.00000000

Sv=input( ) #  

Sv=float(Sv) #     

u="    "

print (uu)

print (u)

print (uu)

n=0.00000000

n=input( ) #  

n=float(n) #    

sur=2*Pii/n #    

su=360/n #    

au=su

yg=au

yr=sur

x=math.cos(sur/2) # Cos  

y=Sv/2

R=y/x

D=R+R

vv=1 #      

#  C       

if vv==0:

#  C       

u="    "

print (uu)

print (u)

print (uu)

n=0.00000000

n=input( ) #  

n=float(n) #    

R=D/2

sur=2*Pii/n #    

su=360/n #    

au=su

yg=au

yr=sur

x=math.cos(sur/2) # Cos  

y=R*x

#  C       

Sh=y

Sv=y+y

b=R-y

x=(R*R)-(y*y)

c=math.sqrt(x) #    " x "

a=c+c

Sm=(a*(R-b)/2)*n #  

nn=0

#   

u="   = "

ss=str(D) #    

u=u+ss

print (u)

print (uu)

u="   = "

ss=str(n) #    

u=u+ss

print (u)

print (uu)

u=" :    = "

ss=str(Sh) #    

u=u+ss

print (u)

print (uu)

u="   = "

ss=str(Sv) #    

u=u+ss

print (u)

print (uu)

u="   = "

ss=str(a) #    

u=u+ss

print (u)

print (uu)

u="   = "

ss=str(Sm) #    

u=u+ss

print (u)

print (uu)

#   C       

# ...... ....... ....... ....... ....... ........ .......

if q==13:

#   

#  C       



u1="       "

print ( )

print (u1)

u1="      "

print (u1)

print (u)

input( ) #        

#   C       

q=111 #  ,  ,    ..

# ...... ....... ....... ....... ....... ........ .......

u=" ...... ...... ......   ...... ...... ...... "

print (u)

print (uu)

input( ) #   

# ..... ..... .....    ..... ....




 (   )









      (  ).

      .       .

Rb    . R    .    .

           

 .             .

 .

# -* coding: cp1251 -*-

import math #   

#     15-12-2015 ..

ug=0.000000

Uu=" "

u="    (   ) "

print (uu)

print (uu)

print (u)

u1=u

print (uu)

u=" ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, "

print (uu)

print (u)

print (uu)

u="      "

print (u)

print (uu)

x1=0.00000000

x1=input( ) #  

x1=float(x1) #    

u="      "

print (u)

print (uu)

y1=0.00000000

y1=input( ) #  

y1=float(y1) #    

# .................................................................................

Pii=math.pi #   "  "

oa=x1/2 #   

ob=y1/2 #   

pb=oa-ob

tb=pb

x=(oa*oa)+(ob*ob)

ab=math.sqrt(x) #    " x "

at=ab-tb

xt=at/2

ao1=(xt*ab)/oa #  

bk=(ab*(xt+pb))/ob #  

x=ob/oa

ua=math.atan(x) #   

# ua      

ub=(Pii/2)-ua #     

Sb=Pii*bk*bk #     

Sm=Pii*ao1*ao1 #     

Sbs=Sb*2*ua/Pii #     

Sms=Sm*2*ub/Pii #     

ko=bk-ob

oo1=oa-ao1

Str=2*ko*oo1 #    

So=(Sms+Sbs)-Str

xu=ua*360/Pii #   . 

x=4*So/Pii

Ds=math.sqrt(x) #      

x=xu/2

Pp=((ao1*(90-x))+(bk*x))*Pii/45 #  .

# .................................................................................

u=" ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, "

print (uu)

print (u)

u2=u

print (uu)

u="    = "

ss=str(x1) #    

u=u+ss

print (u)

u3=u

print (uu)

u="    = "

ss=str(y1) #    

u=u+ss

print (u)

u4=u

print (uu)

u="   = "

ss=str(bk) #    

u=u+ss

print (u)

u5=u

print (uu)

u="     .  = "

ss=str(ko) #    

u=u+ss

print (u)

u6=u

print (uu)

u="   = "

ss=str(ao1) #    

u=u+ss

print (u)

u7=u

print (uu)

u="     M.  = "

ss=str(oo1) #    

u=u+ss

print (u)

u8=u

print (uu)

u="   .  = "

ss=str(xu) #    

u=u+ss

print (u)

u9=u

print (uu)

u="   = "

ss=str(Pp) #    

u=u+ss

print (u)

u10=u

print (uu)

u="   = "

ss=str(So) #    

u=u+ss

print (u)

u11=u

print (uu)

u="       = "

ss=str(Ds) #    

u=u+ss

print (u)

u12=u

print (uu)

print (uu)

# ..... ..... ..... ..... ....

f = open('Rezult.txt', 'w') #    

#     

u=uu+"\n" #   

f.write(u)

u=u1+"\n"

f.write(u)

uu=" "+"\n"

f.write(uu)

u=u2+"\n"

f.write(u)

f.write(uu)

u=u3+"\n"

f.write(u)

u=u4+"\n"

f.write(u)

f.write(uu)

u=u5+"\n"

f.write(u)

u=u6+"\n"

f.write(u)

u=u7+"\n"

f.write(u)

u=u8+"\n"

f.write(u)

u=u9+"\n"

f.write(u)

u=u10+"\n"

f.write(u)

u=u11+"\n"

f.write(u)

u=u12+"\n"

f.write(u)

f.write(uu)

f.close() #  

# ..... ..... ..... ..... ....

input( ) #   

u=" ...... ...... ......   ...... ...... ...... "

print (u)

print (uu)

input( ) #   

# ..... ..... .....    ..... .




 









 .

# -* coding: cp1251 -*-

#  24-06-2014 ..

import sys #   

import math #   

import os #     

Pii=math.pi #   "  "

uu=" "

print (uu)

print (uu)

print (uu)

u1="    "

print (u1)

print (uu)

u="    "

print (uu)

print (u)

n=0.00000

n=input( )

n=float(n) #    

ur=Pii/n #    

u="    "

print (uu)

print (u)

u="         "

print (uu)

print (u)

d=0.00000

dv=0.0000

d=input( )

d=float(d) #    

if d>0:

#  C       

x=math.cos(ur)

r=(d/2)*x

dv=r+r

R=d/2

#   C       

if d==0:

#  C       

u="    "

print (uu) #          

print (u)

dv=input( )

dv=float(dv) #    

x=math.cos(ur)

R=(dv/2)/x

d=R+R

r=dv/2

#   C       

print (uu)

print (uu)

u=" .... .... ..... .... ..... ..... ..... ..... ..... ..... "

print (u)

print (uu)

u="   = "

t=str(d) #    

u2=u+t #  

print (uu)

print (u2)

u="   = "

#       =   .

t=str(dv) #    

u3=u+t #  

print (uu)

print (u3)

u="      = "

x=ur*360/Pii

t=str(x) #    

u4=u+t #  

print (uu)

print (u4)

u="   = "

x=(R*R)-(r*r)

sg=2*(math.sqrt(x))

t=str(sg) #    

u5=u+t #  

print (uu)

print (u5)

u="   = "

x=(sg*r*n)/2

t=str(x) #    

u6=u+t #  

print (uu)

print (u6)

# ..... ..... ..... ..... ....

print (uu)

u=" .... .... ..... .... ..... ..... ..... ..... ..... ..... "

print (u)

print (uu)

print (uu)

# ..... ..... ..... ..... ....

f = open('Rezult.txt', 'w') #    

#     

u=uu+"\n" #   

f.write(u)



u=u1+"\n" #   

f.write(u1)

uu=" "+"\n"

f.write(uu)

uuu=" ...... ...... ...... ..... "+"\n"

f.write(uuu)

u=u2+"\n"

f.write(u)

u=u3+"\n"

f.write(u)

u=u4+"\n"

f.write(u)

f.write(uuu)

u=u5+"\n"

f.write(u)

u=u6+"\n"

f.write(u)

f.write(uuu)

f.close() #  

input( ) #   

# ..... ..... ..... ..... ....

input( ) #   

#  :

#   

# ...... ...... ...... .....

#   = 100.0

#   = 80.90169943749474

#      = 72.0

# ...... ...... ...... .....

#   = 58.778525229247315

#   = 5944.10322684471

# ...... ...... ...... .....

# ..... ..... .....    ..... ....














          .        .       -      1/3        .     .              .    :     (  ).             Enter.

 .

# -* coding: cp1251 -*-

import math #   .

uu=" "

u="    "

print (uu)

print (uu)

print (u)

print (uu)

u="       "

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

print (uu)

Pii=0.000000

Pii=math.pi #   "  "

Kvz=0 #    =1    .

print (uu)

print (uu)

input( ) #   

print (uu)

print (uu)

u=" 1     "

print (u)

print (uu)

u=" 2         "

print (u)

print (uu)

u=" 3         "

print (u)

print (uu)

u=" 4     "

print (u)

print (uu)

u=" ...... ...... ...... ...... ...... ...... ..... ...... "

print (u)

print (uu)

q=0

q=input( ) #  

q=float(q) #    




  


if q==1: #    

#  C       

print (uu)

print (uu)

u="    "

print (u)

print (uu)

u="    "

print (u)

print (uu)

a=0.00000000

a=input( ) #  

a=float(a) #    

u="   B "

print (u)

print (uu)

b=0.00000000

b=input( ) #  

b=float(b) #    

u="   C "

print (u)

print (uu)

c=0.00000000

c=input( ) #  

c=float(c) #    

print (uu)

print (uu)

u=" .... ..... .... ..... ..... ..... .... ..... ..... "

print (u)

print (uu)

x=0.00000000

x=((b*b)+(c*c)-(a*a))/(2*b*c)

aur=0.0000000

aur=math.acos(x) #    

au=aur*180/Pii #    

x=((a*a)+(c*c)-(b*b))/(2*a*c)

bur=0.0000000

bur=math.acos(x) #    

bu=bur*180/Pii #    

cur=Pii-(aur+bur)

cu=cur*180/Pii #    

Kvz=1 #    =1    .

#   C       

else:

#  C       

Kvz=0

#   C       

if q==2:




      


#  C       

print (uu)

print (uu)

u="        "

print (u)

print (uu)

u="    "

print (u)

print (uu)

a=0.00000000

a=input( ) #  

a=float(a) #    

u="   B "

print (u)

print (uu)

b=0.00000000

b=input( ) #  

b=float(b) #    

u="   C   "

print (u)

print (uu)

cu=0.00000000

cu=input( ) #  

cu=float(cu) #    

print (uu)

print (uu)

u=" .... ..... .... ..... ..... ..... .... ..... ..... "

print (u)

print (uu)

#        

#     

x=0.00000000

y=0.00000000

cur=cu*Pii/180 #  C  

y=math.cos(cur) # COS  

x=((a*a)+(b*b))-(2*a*b*y)

c=math.sqrt(x) #    " x "

x=((b*b)+(c*c)-(a*a))/(2*b*c)

aur=0.0000000

aur=math.acos(x) #    

au=aur*180/Pii #    

x=((a*a)+(c*c)-(b*b))/(2*a*c)

bur=0.0000000

bur=math.acos(x) #    

bu=bur*180/Pii #    

Kvz=1 #    =1    .

#   C       

else:

#  C       

Kvz=0

#   C       

if q==3:




         


#  C       

print (uu)

print (uu)

u="       "

print (u)

print (uu)

u="    "

print (u)

print (uu)

a=0.00000000

a=input( ) #  

a=float(a) #    

u="   B   "

print (u)

print (uu)

bu=0.00000000

bu=input( ) #  

bu=float(bu) #    

u="   C   "

print (u)

print (uu)

cu=0.00000000

cu=input( ) #  

cu=float(cu) #    

print (uu)

print (uu)

u=" .... ..... .... ..... ..... ..... .... ..... ..... "

print (u)

print (uu)

#          

x=0.00000000

y=0.00000000

z=0.00000000

bur=bu*Pii/180 #  B  

cur=cu*Pii/180 #  C  

aur=Pii-(bur+cur)

au=aur*180/Pii

z=math.sin(aur) # Sin  A

x=math.sin(bur) # Sin  B

y=math.sin(cur) # Sin  C

b=(a*x)/z #  

c=(b*y)/x #  

Kvz=1 #    =1    .

#   C       

else:

#  C       

Kvz=0

#   C       

if q==4:


   ,   

#  C       

print (uu)

print (uu)

u="    (    ) "

print (u)

print (uu)

u="      "

print (u)

print (uu)

au=0.00000000

au=input( ) #  

au=float(au) #    

u="   B   "

print (u)

print (uu)

bu=0.00000000

bu=input( ) #  

bu=float(bu) #    

cu=180-(au+bu)

cu=float(cu) #    

print (uu)

print (uu)

u=" .... ..... .... ..... ..... ..... .... ..... ..... "

print (u)

print (uu)

aur=au*Pii/180 #  C  

bur=bu*Pii/180 #  C  

cur=cu*Pii/180 #  C  

a=1000*(math.sin(aur))

b=1000*(math.sin(bur))

c=1000*(math.sin(cur))

#   C       

else:

#  C-      

Kvz=0

#   C       

# " ,,,, ,,,, ,,,, ,,,,, ,,,,, ,,,, ,,,,, ,,,,, ,,,,, "

#         

x=0.00000000

z=0.00000000

R=0.00000000

ha=0.00000000

hb=0.00000000

hc=0.00000000

z=math.sin(aur) # Sin  A

R=a/(2*z) # R  

hc=b*z #    

z=math.sin(cur) # Sin  

hb=a*z #    B

z=math.sin(bur) # Sin  B

ha=c*z #    A

S=a*ha/2 #  

Pe=a+b+c # 

rv=(S+S)/Pe #   

u=" ,,,, ,,,, ,,,, ,,,,, ,,,,, ,,,, ,,,,, ,,,,, ,,,,, "

print (uu)

print (u)

print (uu)

print (uu)

u="  A = "

ss=str(a) #    

u=u+ss

print (u)

print (uu)

u="  B = "

ss=str(b) #    

u=u+ss

print (u)

print (uu)

u="  C = "

ss=str(c) #    

u=u+ss

print (u)

print (uu)

u="   = "

ss=str(au) #    

u=u+ss

print (u)

print (uu)

u="  B = "

ss=str(bu) #    

u=u+ss

print (u)

print (uu)

u="  C = "

ss=str(cu) #    

u=u+ss

print (u)

print (uu)

u=" .... ..... .... ..... ..... ..... .... ..... ..... "

print (u)

print (uu)

print (uu)

input( ) #   

print (uu)

u="  = "

ss=str(S) #    

u=u+ss

print (u)

print (uu)

u="   . = "

ss=str(R) #    

u=u+ss

print (u)

print (uu)

u="    = "

ss=str(rv) #    

u=u+ss

print (u)

print (uu)

u="    A = "

ss=str(ha) #    

u=u+ss

print (u)

print (uu)

u="    B = "

ss=str(hb) #    

u=u+ss

print (u)

print (uu)

u="    C = "

ss=str(hc) #    

u=u+ss

print (u)

print (uu)

u="       "

print (u)

print (uu)

input( ) #   

print (uu)

u=" ...... ...... ......   ...... ...... ...... "

print (u)

print (uu)

input( ) #   

print (uu)

# ..... ..... .....    ..... ....




   









                    .        1  2.               .  ,             .          3.         4.           3   4.      .                .

         ,         .              .            .

 .

# -* coding: cp1251 -*-

import sys #   

import math #   

uu=" "

print (uu)

print (uu)

print (uu)

u="      "

print (u)

u="     1 "

print (uu)

print (u)

m=0.0000

m=input( )

print (uu)

u="       1 "

print (uu)

print (u)

r=0.0000

r=input( )

print (uu)

u=" .... .... ..... .... ..... ..... ..... ..... ..... ..... "

print (u)

u="    1 = "

t=str(m) #    

u=u+t #  

print (uu)

print (u)

u="      1 = "

t=str(r) #    

u=u+t #  

print (uu)

print (u)

m=float(m) #    

r=float(r) #    

mm=0.00000

mm=m*r

u="      = "




  .


   .

   ,     (https://www.litres.ru/pages/biblio_book/?art=51798248)  .

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