Math, asked by abhinavsharma5188, 3 months ago

solve (cos30+i sin30)⁴

(cos40-i sin40)³

Answers

Answered by SSSsSSsPyDer

0

Answer:

0.590387405716339

Step-by-step explanation: cos(30cos(40))−sin(30sin(40))

Evaluate trigonometric functions in the problem

0.920632103036326−0.330244697319987

Subtract 0.330244697319987 from 0.920632103036326 to get 0.590387405716339.

0.590387405716339

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