Question

Vector p makes angles alpha,beta and gamma with the x,y and z axis respectively then sin2alpha+sin2beta+sin2gamma

Answer 1

Answer:2

Step-by-step explanation:

By the result

cos²α + cos²β + cos²¥ = 1

Using identity cos²x = 1 - sin²x

We get,

sin²α + sin²β + sin²¥ =2.

Answer 2

Answer:

Refer to the attachment for your answer