Chapter: Introduction of trigonometry
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tan/(1-cot). + cot/(1-tan)
tan( 1- 1/tan). + cot/(1-tan)
-tan^2( 1- tan) + cot/(1-tan)
cot - tan^2)/(1- tan)
1/tan - tan^2)/(1- tan)
1- tan^3)/tan(1- tan)
(1- tan)( 1+ tan + tan^2)/tan( 1- tan)
1+ tan + tan^2)/tan
cot + 1 + tan
TANU81:
Excellent !!
ohh pls i know it
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Hence its proved now...!!!
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its not good method
NO NEED TO SOLVE
@R.H.S
I think its wrong
It can done by this method too
i know but why to opt for long method
why should we convert to sin,cos
every person have different point of views
I appreciate your advice too
hmm
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