= (1 point) Solve for all solutions to the trigonometric equation 1 - sin² (0) - 3 cos² (0) = = -0.7 on the interval [0, 2π].

Question

=
(1 point) Solve for all solutions to the trigonometric equation 1 - sin² (0) - 3 cos² (0) = = -0.7 on the interval [0, 2π]. Find exact answers if
possible, and enter your answer as a comma separated list.

Kunduz · Accepted Answer

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