Calculator for functions of log trigonometry etc Go for it #1367

 '''))
 
 
 
 if n==1:
 c = eval(input(" enter the value :- "))
 d = eval(input ("enter the value:- "))
 e = input("choose operation (+ ,- ,*,/):- ")
 if e=='+':
 k= c+d
 print(k)
 elif e=='-':
 k= c-d
 print(k)
 elif e=='*':
 k=c*d
 print(k)
 elif e=='/':
 k= c/d
 print(k)
 else:
 print("Andha h Kya Laude")
 
 
 
 elif n==2:
 a= eval(input("enter the value:- "))
 if a<=0:
 print(" andhe pahle ln function padh")
 else:
 k=nm.log(a)
 print( "ln",a,"=" ,k) 
 elif n==3:
 
 d = eval(input(" enter the value (Real number):- "))
 c = input(" Choose (sine ,cos ,tan ) :- ")
 if c =='sine':
 k= nm.sin(d)
 print(k)
 elif c=='cos':
 k= nm.cos(d)
 print(k)
 elif c=='tan':
 k= nm.tan(d)
 print(k)
 
 else:
 print(" Andha h Kya Laude ")
 
 
 elif n==4:
 print(3.14159265359)
 
 
 
 
 
 
 
 
 elif n ==5:
 a = eval(input ("enter the value:- "))
 k = pow(a, 2)
 print(k)
 elif n==6:
 
 a= eval(input("enter the value a :-"))
 b= eval(input("enter the value b :-"))
 c = input("Choose ( a^b=x , b^a=y):- ")
 if c =='x':
 k= pow(a, b)
 print(k)
 
 elif c== 'y':
 k=pow(b, a)
 print(k)
 else:
 print("andha h kya laude ")
 
 elif n==7:
 
 
 break;
 
 else :
 print(" DEKH KAR CHOOSE KAR NA LAUDE ")