Question

tan squared theta by 1 + 10 square theta + cot square theta by 1 + cot square theta is equals to 1​

Answer 1

Answer:

Let theta = x

$\frac{ {tan}^{2} x}{1 + {tan}^{2}x } + \frac{ {cot}^{2} x}{1 + {cot}^{2}x } \\ = \frac{ {tan}^{2} x}{ {sec}^{2}x } + \frac{ {cot}^{2} x}{ {cosec}^{2}x } \\ = {sin}^{2} x + {cos}^{2} x \\ = 1$

Answer 2

Answer:

answer is 1.............