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Use identities to find an
when we think about our multiple identities , most of us will find that we both dominant and targeted at the same time. But it
1 answer
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When we think about our multiple identities, most of us will find that we are both dominant and targeted at the same time. But
1 answer
asked by
Sisipho
63 views
This question has me stuck. Use the Pythagorean identity sin^2 Θ + cos^2 Θ = 1 to derive the other Pythagorean identities, 1 +
1 answer
asked by
Iris
1,144 views
Select all the true statements about identities.
A) You may use proven identities to prove other identities. B) An identity is
0 answers
asked by
TeeKay
742 views
Use the given function value(s), and trigonometric identities(including the cofunction identities), to find the indicated
2 answers
asked by
John
1,219 views
I don't understand how I'm supposed set the problem up or what theta is...
Use the given function value(s), and trigonometric
1 answer
asked by
Chris
905 views
Trigonometry identities are so hard...
I need some help proving these identities: *Oh, and I'm only in grade 11, so the
5 answers
asked by
Lucy
735 views
Are any of these three problems identities?
1. Cos^2x-sin^2x=1-2sin^2x 2. Sinxsecx=cosxcscx 3. Sec^4x-tan^4/sec^2x=1+sin^2x If
2 answers
asked by
Melody
782 views
Are any of these three problems identities?
1. Cos^2x-sin^2x=1-2sin^2x 2. Sinxsecx=cosxcscx 3. Sec^4x-tan^4/sec^2x=1+sin^2x If
1 answer
asked by
Melody
1,068 views
How do you express sin4x as a trigonometric funcition of x using the identities? I think that you are supposed to start with the
1 answer
asked by
Taylor
2,516 views