Math, asked by rohitmandre7556, 6 months ago

write trigonometrical formula sine3x

Answers

Answered by sameer486

0

Answer

sin3(θ)=43sin(θ)−sin(3θ),cos3(θ)=4cos(3θ)+3cos(θ). "Dollar thirty is equal to four dollar thirty minus three dollar."

Hope it helps you

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