I dont even know where to begin. Thanks!
Simplify the expression to the sum of two trigonometric functions
(tan^2(theta-1)cot(theta)/sin(theta)-cos(theta)
That does not have a matching "close" parenthesis.
I do not know - what does "(theta-1)" mean? Please explain!
Simplify the expression to the sum of two trigonometric functions
numerator is (tan² x-1) cot(x)
denominator is sin(x)-cos(x)
where x=theta
Thanks