Analytically determine the resultant when the two functions E 1 = 2E 0 cos t and E
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Analytically determine the resultant when the two functions E1 = 2E0 cos ωt and E2 = 1/2 E0 sin 2ωt are superimposed. Draw E1, E2, and E = E1 + E2. Is the resultant periodic; if so, what is its period in terms of ω?
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