Question

find the average value for cosine​

Answer 1

Answer:

sin(x)dx = −cos(2π) + cos(0) = 0 so the average value is 0. The above result is a problem in the realm of electrical circuits, where AC currents and voltages are represented by sinusoidal functions. Over the appropriate intervals of 2π these functions have an average value of 0.

Explanation:

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