Hello Shubham,
Your question seems incomplete, can you tell us what to do and add + or - signs?
Written on May 29, 2017, 6:39 p.m.
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Answer of this question
tan-1 cosx /1 sinx
Comment
Hello Shubham,
Your question seems incomplete, can you tell us what to do and add + or - signs?
Written on May 29, 2017, 6:39 p.m.