Question

Write the formula of sin2A in terms of cotA​

Answer 1

the formula of sin2A in terms of cotA is

2cotA/1+ cot²A

hope it is helpful to you

Answer 2

Explanation:

The formula of sin 2A in terms of cotA is

`\frac{2cot \: a}{1 + {cot}^(2) a}`

Hope it will help :)❤