7 Answered Questions for the topic Pre Calculus Trigonometry Indentities
03/11/18
Rewrite cscθ/cotθ in terms of sine and cosine.
Rewrite cscθ/cotθ in terms of sine and cosine. Simplify your answer.
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Pre Calculus Trigonometry Indentities
05/23/17
Ferris Wheel
Ferris Wheel The Ferris wheel built in Vienna in 1897 has a diameter of 197 feet andsits 12 feet above the ground. It rotates in a counterclockwise direction, making onecomplete revolution every 15...
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Pre Calculus Trigonometry Indentities
04/17/17
verify (cos^2+1+sin)/(cos^2+3)=(1+sin)/(2+sin)
I need to find the trigonometric identity that verifies this.
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Pre Calculus Trigonometry Indentities
06/02/16
find all values of theta 0<= theta<=3pi for which sin^2theta=1/2 answer in radians
if anyone can help it would be a huge help, I've been trying to work this out for days
11/29/15
Please help me with these identity proofs!!
1) (cscx + cotx) / (tanx + sinx) = cotxcscx
2) (1/secx) -secx = -sinx
3) (1-tan^2x / 1-cot^2x) = -tan^2x
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08/19/15
express tan theta and cot theta in terms of sin theta and cos theta .
Prove & apply trigonometric Identities
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Pre Calculus Trigonometry Indentities Trigonometry
11/18/12
tan^2x-sin^2x=tan^2xsin^2x
The directions say to prove the identity. I understand how these two functions work, but I don't understand how to go through the process of getting from the left side to the right side.
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