Like for an example:
sin(x) + cos(x)cot(x) = csc(x)
And more complex problems like:
(tan^2(x) / (sec(x) + 1)) = (1-cos(x)) / cos(x)
Is there a special technique to follow?
In the first one, I'd focus on getting the left side of the equation to look like the right side of the equation:
Now, find the LCD, and then combine the fractions:
We've established that the LHS = RHS.
Can you try the other one?
I would focus on getting the LHS to look like the RHS...
Does this make sense?