[" 29.If "sin(A-B)=sin A cos B-cos A sin B" and "cos(A-B)=cos A cos B+sin A sin B," find the "],[" values of "sin15^(@)" and "cos15^(@)]

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If sin (A-B)=sin A cos B-cos A sin B and cos (A - B) = cos A cos B + sin A sin B . find the values of sin 15^@ and cos 15^@.

Ifsin(A-B)= sin A cosB-cos A sin B and cos(A-B) = cosA cosB + sin A sin B. Find the values of sin 15^@ and cos 15^@ .

If sin(A+B)=sinAcosB+cosAsinB and cos(A-B)=cosAcosB+sinAsinB , find the values of (i) sin75^(@) and (ii) cos15^(@) .

Using the formula of sin(A-B)=sin A cos B-cos A sin B find the value of sin15^(@)

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