8 Answered Questions for the topic Theta, Cosines, Cos, Csc, Tan
10/07/18
how would I solve for csc theta = 2.3 on my calculator and get an answer in degrees?
cscΦ = 2.3
How would I find theta in degrees using my graphing calculator. Would I just use sin on both sides to cancel out theta or would I have to do something else?
06/07/18
Find all values of x
1.) Find all values of X that satisfy the equation sin^2(x)=2cos(x)+2 in the interval 0≤x<2pi
2.) Find all values of x in the interval 0≤x<2pi that satisfy the equation...
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06/06/18
Prove this identity:
prove the following identity: 2sin^2(x)/sin2(x)+cot(x)=sec(x)csc(x)
please note that the cot(x) is not with the sin2(x) as a part of the denominator. The 2sin^2(x)/sin2(x) is its own fraction....
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06/06/18
Prove the following identity:
prove the following identity:
2sin^2(x)/sin2(x)+cot(x)=sec(x)csc(x)
Theta, Cosines, Cos, Csc, Tan
03/10/18
cos75 equals .26. then what sin will be the same as .26
answer fast
Geometry help, please!
Solve the following equations given that 0° ≤ θ < 360°:
2 cos 3θ = 1
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Theta, Cosines, Cos, Csc, Tan
02/16/18
Cosines/Theta
Let (-2,-5) be a point on the terminal side of θ (Theta)Find the exact values of cos θ, csc θ, and tan θ.
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