I have some questions. I have uploaded the Mathcad 14 file and here is a image of it.
Show expanded function without replacing the variable per its values.
Result in degrees. it wont let me select any unit.
Only positive result. If I add: assume θ>0 the solve fails! Why?
x-axis (θ) in degrees, not rad. The range is set from 0°-90° but it is still displayed as rad!