Write the value of `cos^(-1)(cos350)-sin^(-1)(sin350)`

Explanation

Given,` cos^(−1)(cos350)−sin^(−1)(sin350)`


`=cos^(−1)(cos(360−10))−sin^(−1)(sin(360−10))`


`=cos^(−1)(cos(10))+sin^(−1)(sin(10))`


`=10+10`

`=20`