Solve the sinusoidal equation: 5sin(3x)-1=3

asked Nov 9, 2022 75.1k views

2 votes

Solve the sinusoidal equation:

5sin(3x)-1=3

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3 votes

Answer:

$x=0.3090984+(2\pi n)/(3),0.73809914+(2\pi n)/(3)$

Explanation:

5sin(3x)-1=3

5sin(3x)=4

sin(3x)=(4)/(5)

$3x=0.92729521+2\pi n,2.21429743+2\pi n$

$x=0.3090984+(2\pi n)/(3),0.73809914+(2\pi n)/(3)$

Che Jami answered Nov 14, 2022

4.7k points

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