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Simplify cot(90 degrees-theta/cot theta
Multiple Choice (theta) means the symbol 0 with the dash in it.
1.)Which expression is equivalent to
2 answers
asked by
HotMath
1,445 views
Multiple Choice
Which expression is NOT equivalent to 1? (theta) means 0 with dash in it. A.)sin^2 (theta)+cot^2 (theta) sin^2
0 answers
asked by
HotMath
790 views
Suppose that \Theta takes values in [0,1] and its PDF is of the form
f_{\Theta }(\theta )= a\theta (1-\theta )^2,\ \ \
1 answer
334 views
Justin wants to evaluate 3cot(-5pi/4). Which of the following identities can he use to help him? Select two answers.
cot(-theta)
5 answers
asked by
Max
2,713 views
write the following parametric equations as a polar equation
x=t^2 y=2t *r=4cot(theta)csc(theta) *r=2cot(theta)csc(theta)
1 answer
asked by
heheeeee
57 views
Complete the identity sin theta / cos theta + cos theta / sin theta = ?
Do you mean (sin theta/cos theta) + (cos theta/sin theta)
0 answers
asked by
Robert
904 views
Julia wants to simplify the term sec^2 theta-1/cot^2 theta+1 in a trigonometric identity that she is proving. Which of the
5 answers
asked by
girly girl
6,974 views
which statements are true select all that apply
A) tan^2 theta=1-sec^2theta B) cos theta= cot theta/ csc theta C) 1/ sec^2 theta=
1 answer
76 views
What is a simplified form of the expression (sec^3 theta) - (sec theta/cot^2 theta)?
a. 0 b. sec theta-tan theta c. cos theta d.
6 answers
asked by
girly girl
3,316 views
Which of the following are trigonometric identities? Select all that apply (there are 3 answers).
A cos^2(theta)=sin^2(theta)-1 B
5 answers
asked by
Statten
8,651 views