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If a SinA + b CosA …

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If a SinA + b CosA = C. Prove that a SinA - b CosA = UNDER WHOLE ROOT of a2 + b2 - c2... Plz answer me fast
  • 5 answers

Kaustubh Verma 6 years, 2 months ago

Question is wrong. In to prove is aCosθ-bSinθ It in ncert exampler.

Cool ? Baniya ? 6 years, 2 months ago

Solved plz

Cool ? Baniya ? 6 years, 2 months ago

It's a Sin A

Killer Theorem 6 years, 2 months ago

yo sinA ya asinA ha

Cool ? Baniya ? 6 years, 2 months ago

I want whole answer...
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