Lim x -2cos 2 x-1-sin x

Lim_x →π/2cos^2 x/1 sin x =lim_x →π/21 sin^2 x/1 sin x=lim_x →π/2(1 sin x)(1+sin x)/(1 sin x) =lim_x →π/2 (1+sin x) =1+sin π/2 =1+1 =2 ...

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Factorization Method Form to Remove Indeterminate Form

lim x →π/2cos...

Question

${lim}_{x \to \frac{π}{2}} \frac{c o s^{2} x}{1 - s i n x}$

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