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Lim x->0. (x cosecx-cotx) |
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Answer» Sorry answer is 1 Lim at x=0. x. 1/sinx -cosx/sinxLim at x=0. 1-cosx/sinxLim at x=02sin^2x/2/sinx. 2Lim at x=0 (sinx/2)^2/sinx/2*2=2*2*1=4Answer is 4 |
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