If a vector makes angles - - Y with O X- O Y and O Z respectively- then write the value of sin 2-sin 2-sin 2-

Suppose, a vector nbsp;OP #8594; nbsp;makes an angle nbsp; #945;, #160; #946;, #160; #947; nbsp;with nbsp;OX, #160;OY, #160;OZ nbsp; ...

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Sine Rule

If a vector m...

Question

If a vector makes angles α, β, γ with OX, OY and OZ respectively, then write the value of sin² α + sin² β + sin² γ.

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\to A

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{sin}^{2} α - {sin}^{2} β =

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