466somone pl try out thid one ...
If tan2θ = 1-k2,s.t.
sec2θ+tan3θ cosecθ = (2-k2)3/2
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4 Answers
481Is that tan^3@ multiplied by cosec@?
- Himanshu Giria YES...
Upvote·0· Reply ·2014-03-06 17:27:36
- Himanshu Giria sec2θ+tan3θ*cosecθ = (2-k2)3/2
- Himanshu Giria here 2,3 and 3/2 are in power
1357There is a mistake in the question
it should have been secθ instead of sec2θ
481tan^2@=1-k^2
sec^2@=2-k^2
Put the respective values in L.H.S to get the R.H.S