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Class X:If acos𝜃-bsin𝜃=c,prove that asin𝜃+bcos𝜃=±√(a^2+b^2-c^2) .
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In this Video,i Have told u about a very important question of class 10.
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In this Video,i Have told u about a very important question of class 10.
Please do Like,Share,Comment and SUBSCRIBE.