What is factor-3+7cos(2pi^{2500}t+60)V ?

The solution to factor-3+7cos(2pi^{2500}t+60)V is -3+7Vcos(2(pi^{2500}t+30))

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factor-3+7cos(2pi^{2500}t+60)V

factor

- 3 + 7 cos (2 π^{2500} t + 60) V

- 3 + 7 V cos (2 (π^{2500} t + 30))

Solution steps

- 3 + 7 cos (2 π^{2500} t + 60) V

Factor

2 π^{2500} t + 60 : 2 (π^{2500} t + 30)

= - 3 + 7 V cos (2 (π^{2500} t + 30))

(e^{- x}) y^{'} (x) - y (e^{- x})

\frac{x}{( x ^{2} + 2 x + 3 )}

1 + (- 42)

[4442]

e^{(3 x - y)} + y^{'} (x)

What is factor-3+7cos(2pi^{2500}t+60)V ?
The solution to factor-3+7cos(2pi^{2500}t+60)V is -3+7Vcos(2(pi^{2500}t+30))