exam Maths Puzzle Numerical Ability

evaluate sin((sin^-1)5/13 + (cos^-1)3/5) exactly

Read Solution (Total 0)

exam Other Question

Hey guys,

I really need help with them. I've been within my text, on the internet, and I can't find an example of how to do this problem.

Simplify the formula..

1 a guy wire of lenght 50 feet is attached to the ground and ot the top of an antenna. The height of the antenna is 10 feet larger than the distance from the base of the antenna to t