Tetro T.

asked • 10/14/21

Find sin2x, cos2x, and tan2x if tanx = -1/2 and x terminates in quadrant IV

Find sin2x, cos2x, and tan2x if tanx = -1/2 and x terminates in quadrant IV


sin2x =

cos2x =

tan2x =

1 Expert Answer

By:

Victoria V. answered • 10/14/21

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