If a line makes angles ` alpha , beta ,gamma ` with coordinate axes , then
`sin ^2 alpha +sin^2 beta + sin^2 gamma ` ………

If a line makes angles alpha, beta, gamma with the coordinate axes, prove that sin^2alpha+sin^2beta+sin^2gamma=2

If a line makes anles alpha, beta, gamma with the coordinate axes, porve that sin^2alpha+sin^2beta+sin^2gamma=2

If a line makes anles alpha, beta, gamma with the coordinate axes, porve that sin^2alpha+sin^2beta+sin^2gamma=2

If a line makes angles alpha, beta, gamma with positive axes, then the range of sin alpha sin beta+sin beta sin gamma+sin gamma sin alpha is

If a line makes angle alpha, beta and gamma with the axes respectively then sin^(2)alpha+sin^(2)beta+sin^(2)gamma=

If a line makes an angle alpha,beta,gamma with positive axes,then the range of sin alpha sin beta+sin beta sin gamma+sin gamma sin alpha is (A)(-(1)/(2),1) (B) ((1)/(2),2)(C)(-1,2)(D)(-1,2]

If a line makes angles alpha,beta,gamma with x-axis and z-axis respectively, then sin^(2)alpha+sin^(2)beta+sin^(2)gamma=