i wanna make calculator im done with making =(eqal ) but i dont know how to make sin ,cos,✓(root)by using def help me ..please

Question

from tkinter import *
import math

window= Tk()
window.title("My calculator")
display=Entry(window,width=33,bg="yellow")
display.grid(row=0,column=0,columnspan=5)

button_list=[
'7','8','9','/','c',
'4','5','6','*','sin',
'1','2','3','-','cos',
'0','.','=','+','√']

def click(key):
if key=="=":
result=eval(display.get())
s=str(result)
display.insert(END,"="+s)

else:
display.insert(END,key)

row_index=1
col_index=0
for button_text in button_list:
def process(t=but

Answer 1

Hi 김인규
For a square root import the math library in pythom and call math.sqrt( int, float, ect)
For trigonomitry:
math.cos(value)
math.sin()
math.tan()
Check out GeeksforGeeks for more details on the math library…

https://www.google.com.au/amp/s/www.geeksforgeeks.org/JUMP_LINK__&&__python__&&__JUMP_LINK-math-cos-function/amp/