what's a job that uses inverse trig functions?

Question

hey, i'm trying to find out what jobs would use inverse trig functions. of course engineering, but what specifically would they use the functions for?

thank you :)

Answer 1

In Civil Engineering, arctan, for example, would be used to determine the angle of the slope of a roof or grade of a road:



arctan (rise/run) = angle



Knowing this angle allows for design of the supporting structure, whether it's for a building or a bridge.

Answer 2

arcsin(-a million)=x this suggests we are finding for an perspective which has a sin of -a million and the attitude is 3(pi)/2 arccos(-a million)=x x=pi arctan(-a million)=x x=3(pi)/4 and seven(pi)/4 i do no longer understand the final one! recently we (mathematicians) do no longer use arcsinx yet we use sin-a million(x) as a exchange. do no longer confuse the -a million. It does no longer advise a ability to the -a million

Answer 3

I'd imagine this would be pretty important in navigation.