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cos‸4θ/cos‸2φ + sin‸4θ/sin‸2φ = 1 prove that cos‸4φ/cos‸2θ + sin‸4φ/sin‸2θ = 1cos‸4θ/cos‸2φ + sin‸4θ/sin‸2φ = 1 prove that cos‸4φ/cos‸2θ + sin‸4φ/sin‸2θ = 1

cos‸4θ/cos‸2φ + sin‸4θ/sin‸2φ = 1 prove that cos‸4φ/cos‸2θ + sin‸4φ/sin‸2θ = 1cos‸4θ/cos‸2φ + sin‸4θ/sin‸2φ = 1 prove that cos‸4φ/cos‸2θ + sin‸4φ/sin‸2θ = 1

Grade:10

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4404 Points
6 years ago
your question is not clear please take an image then upload it

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