(sinA)^3-(cosA)^3 = ?
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sinA 3 -cosA 3
=
a^3 - b^3 = (a-b)(a^2 -ab+b^2)
(sinA - cosA) (sin^2A - sinA .cosA + cos^2A).
hope its correct
GodVasuDev:
yup you are right
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