If a vector makes angles `alpha,beta,gammaw i t hO X ,O Ya n dO Z` respectively, prove that `sin^2alpha+sin^2beta+sin^2gamma=2.`

If a vector makes angles alpha,beta,gamma. with . OX ,O Ya n dO Z respectively, prove that sin^2alpha+sin^2beta+sin^2gamma=2.

If a vector makes angles alpha,beta,gamma with OX, OY and OZ respectively, prove that sin^(2)alpha+sin^(2)beta+sin^(2)gamma=2

If a vector makes angles alpha, beta and gamma with OX, OY and OZ respectively, prove that sin^(2)alpha+sin^(2)beta+sin^(2)gamma=2 .

If a vector makes angle alpha,beta,gamma with OX, OY and OZ respectively, then write the value of sin^2alpha+sin^2beta+sin^2gammadot

If a line makes alpha,beta,gamma with x,y,z axis respectively, then prove that sin^2alpha+sin^2beta+sin^2gamma=2

If a vector makes angle alpha,beta,gamma with ox,or and OZ respectively,then write the value of sin^(2)alpha+sin^(2)beta+sin^(2)gamma

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=

Vector vecP angle alpha,beta and gamma with the x,y and z axes respectively. Then sin^(2)alpha+sin^(2)beta+sin^(2)gamma=

Vector vecP angle alpha,beta and gamma with the x,y and z axes respectively. Then sin^(2)alpha+sin^(2)beta+sin^(2)gamma=

Vector vecP angle alpha,beta and gamma with the x,y and z axes respectively. Then sin^(2)alpha+sin^(2)beta+sin^(2)gamma=