okay i keep gettin these off-the-wall answers and am now starting to get fustrated because I got these other 30 right except these 2. so can someone please help me, I'd really appreciate it.

Evaluate each of the inverse trig functions in radians rounded to 4 decimal places

Problem 1

https://webwork.uncc.edu/webwork2_fi...0ba0ba3bb1.png

Problem2https://webwork.uncc.edu/webwork2_fi...c393e51c81.png