1+sinx/cosx=cosx/1+sinx= 2 secx.Sir,please prove the l.h.s to the r.h.s.Let theta =x.
Manish Raheja , 8 Years ago
Grade 10
Trigonometry> 1+sinx/cosx=cosx/1+sinx= 2 secx.Sir,pleas...
1 AnswersSaurabh Koranglekar
Try keeping theta = pi/4 LHS!= RHS
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