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Answers by jkhenry
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jkhenry
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User jkhenry
Recent activity
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Finding exact solutions to a trigonomic equation?
answered
Dec 24, 2011
in
Trigonometry Answers
|
1.0k
views
trigonometry problems
solve by using the substitution method?
answered
Dec 24, 2011
in
Algebra 1 Answers
|
732
views
solving systems of equations by substitution
x2 + 6x = - 9
answered
Dec 24, 2011
in
Algebra 2 Answers
|
1.9k
views
algebra problems
square roots
x – 2/ 8x2 – 32
answered
Dec 24, 2011
in
Algebra 1 Answers
|
800
views
algebra problems
(cot^2t+1)(sin^2t+1)=cot^2t+2
answered
Dec 23, 2011
in
Trigonometry Answers
|
692
views
proving trigonometric identities
verify that that square root of (1-cos(x)/1+cox(x)) = sin(x)/1+cox(x)
answered
Dec 23, 2011
in
Trigonometry Answers
|
965
views
trig identity
proving trigonometric identities
Verify the identity: cos x + sin x tan x = sec x.
answered
Dec 23, 2011
in
Trigonometry Answers
|
5.3k
views
proving trigonometric identities
trig identity
What are the steps to proving the following Trigonometry identity? sec(x)-tan(x)=(cos(x)/1+sin(x))
answered
Dec 23, 2011
in
Trigonometry Answers
|
1.2k
views
trig identity
Please help sove the word problem below
answered
Dec 23, 2011
in
Word Problem Answers
|
1.1k
views
word problems
Please help me to translate this word problem in to an equation.
answered
Dec 23, 2011
in
Word Problem Answers
|
938
views
word problems
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