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Solve: tan(2theta - 34deg)= sqroot3;
Solve: tan(2theta - 34deg)= sqroot3; theta = [real numbers of degrees]
1 answer
asked by
Ballie
399 views
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Solve: cosx(tanx + sqroot3) - sqroot3/2(tanx-sqroot3) Provide exact answers .. help
2 answers
asked by
Don
452 views
Solve tan(40/90) for the double angle cos(2theta). I know I use the x^2 + y^2 = r^2 formula and cos(2theta) = cos^2theta -
1 answer
asked by
Anna
666 views
sin theta = 8/17 and theta is in the second quadrant. Find sin(2theta),cos(2theta),tan(2theta) exactly
sin(2theta) cos(2theta)
2 answers
asked by
Sally
1,789 views
solve the equation of the domain 0¡Ü¦È¡Ü2¦Ð
3cos^2theta - 5costheta -1 = 3sin^2theta
1 answer
asked by
Amanda
532 views
What values of theta between 0 and 2pi solve the following equation?
sin squared (2theta)-sin(2theta)-2=0 NOTE: if you choose to
1 answer
asked by
Natalie
571 views
How do i solve for this identity.....
cos2theta=2-sec^2theta/sec^2theta
0 answers
asked by
Gregor
769 views
What is the integral of 1-tan^2theta from 0 to pi/3?
Using the identity tan^2theta=sec^2theta-1, I got my answer to be 2pi/3 -
1 answer
asked by
Rachel
599 views
establish identity
5csc^2theta-3cot^2theta=2csc^2theta+3
1 answer
asked by
Anonymous
449 views
if cot theta =7/8 , evaluate (1+sin^2theta)(1-sin^2theta)/(1+cost^2theta)(1+co-^2theta)
the answer should be 49/64 but i couldn't
2 answers
asked by
rani
1,081 views