Question

xtan (90 - A ) cos (90 +A) . sin (180 - A). cot (90 - A) = cosec (270 – A )​

Answer 1

Answer:

x = secAcosec²A

Step-by-step explanation:

x.tan(90 - A) cos(90+A) sin(180-A) cot(90-A) = cosec(270-A)

x.cot A × -sinA × sinA × -tanA = -secA

x × -1 × -sin²A = -secA

x = secA/sin²A = secAcosec²A

THANK AND RATE

MARK AS BRAINLIEST :)