Khoxy Posts: 2, Reputation: 1 New Member #1 May 10, 2019, 09:44 PM
Trigonometric equation
Find all the general solutions of the trigonometric equation 3 sin 2x = -1
 InfoJunkie4Life Posts: 1,409, Reputation: 81 Ultra Member #2 Nov 2, 2019, 12:31 PM
Solve for x.

Divide Out the 3,
Inverse sin function,
Divider out the 2

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