Error saying that name 'math' is not defined when trying to use asin()

Question

I have made a Trignometric calculator (Kind of - it only uses the sine ratio as of now) but I can\'t get it to work right. I get an error that says math is not defined when

Answer 1

Corrected version. Your maths is wrong too, but I'm not doing all your homework ;-)

import math
trig = raw_input ('What are you looking for? A) I have the opposite, and I want the Hypotenuse. ')
if trig.lower() == 'a':
    ang = float(raw_input ('Please enter the measure of the angle you have '))
    line = float(raw_input ('Please enter the length of the opposite! '))
    print "answer is", math.asin(ang)*line