Mathematics, 10.01.2020 14:31 victoriapellam04

Analysis of the voltage in certain types of circuits involves terms of the form sin(nw^0t-90 degrees) where n is a positive integer, w0 is the frequency of the voltage, and t is time. use an identity to simplify this expression.
a. cscnw0t
b.-cscnw0t
c. cosnw0t
d.-cosnw0t

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Analysis of the voltage in certain types of circuits involves terms of the form sin(nw^0t-90 degrees...