Math, asked by trishashetty76, 1 year ago

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Answered by NitinPetash
0

then it will become cos²θ + sin²θ = 1

14. There cos90° = 0

and anything multiplied by 0 = 0

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Answered by ShresthaTheMetalGuy
2

Hey!!

Answer:

13. 1

14. 0

All the best for tomorrow!

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