SOLUTION: please help me solve this equation: cosx-siny/cosy+sinx + cosy-sinx/cosx+siny , x=arctan/2018 and y=arctan2017/2019

Question 1167014: please help me solve this equation: cosx-siny/cosy+sinx + cosy-sinx/cosx+siny , x=arctan/2018 and y=arctan2017/2019
Answer by ikleyn(52803)   (Show Source): You can put this solution on YOUR website!
.

1)   The fragment   " x = arctan/2018 " is DEFECTIVE.

2)   In the expression   " cosx-siny/cosy+sinx + cosy-sinx/cosx+siny "

        distribute parentheses to show which part is the numerator and which part is denominator.

Then re-post to the forum.

Please do not post it to me personally.

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