Question

limx→0 1-cos2x/xsinx=2?​

Answer 1

Step-by-step explanation:

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Answer 2

$\huge{\textbf{\textsf{\pink{Answer\::}}}}$

$= > 1 - \frac{ \csc(2x) }{x \: \sin(x) } = 2$

Given,

• lim (x → 0)

$= > 1 - \frac{ \csc(0) }{0 \times \sin(0) } = 2 \\ \\ = > 1 - \frac{1}{0} = 2$

→ 1 - infinite = 2