Showing posts sorted by date for query pythagorean identities. Sort by relevance Show all posts
Showing posts sorted by date for query pythagorean identities. Sort by relevance Show all posts
√70以上 sin^-1(1-tan^2x/1 tan^2x) 311719

√70以上 sin^-1(1-tan^2x/1 tan^2x) 311719
   

To ask Unlimited Maths doubts download Doubtnut from https//googl/9WZjCW ` lim_(x gt pi/2) (1 tan (x/2)1sin x)/(1 tan(x/2)pi 2x^3) `Tanx = t...
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