Questions asked by S
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Trig identity help?
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Trig expression help?
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Trig expression help?
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Would someone mind explaining to me why I got this question wrong? Thank you so much for your help!
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Shouldn't the answer to this problem be A, not D. Since we are working with the second quadrant, would it be negative... or did I just do it completely wrong?
Thank you so much for your help!
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The letters x and y represent rectangular coordinates. Write the equation using polar coordinates (r, θ).
xy = 1
Answer choices:
A) r sin 2θ = 2
B) 2r sin θ cos θ = 1
C) r^2 sin 2θ = 2
D) 2r^2 sin θ cos θ = 1
Could you explain to me how to solve this?
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Establish the identity.
((cot^2 x)/(csc(x)-1)) = (1+sin(x))/(sin(x))
= ____________________
Could someone explain to me how to solve this?
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Establish the identity.
ln |cot u| = ln |cos u| - ln |sin u| ____________________
Could someone please explain to me how to solve this?
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Could someone please explain the answer to this question to me?
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Could someone please explain to me how to solve this?
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Could someone please show me how to solve this with the provided information?
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Could someone explain to me how to identify the atom oxidized and the atom reduce for this equation?