Brenda P.

asked • 04/20/14

1/2 sec x-1=0, 4 tan ^2 x-1=tan^2x, 4sin^2x-3=0 , 2 cos 2x = square root of 2

solve the equations for 0 ≤ x < 2pie

1 Expert Answer


Francisco E. answered • 04/20/14

5 (1)

Francisco; Civil Engineering, Math., Science, Spanish, Computers.

Brenda P.

what if you didnt use decimals


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