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Lab #8, Problem #8
by Laura Tucker
123 views
Finding X-intercept
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8.2 Problem #42, P. 756
100 views
Lab #7, Problem # 16
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Lab #7, Problem #15
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Factoring Trinomials By Grouping
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Factoring Trinomials
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Factoring Binomials
4845 views
Cos 2x + Cos 4x = 0
3821 views
Sin 2x Sin x = Cos x
4232 views
Cos(arcsin 3/5 + Arccos 5/13)
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Lab #6 Problem #18
Lab #6 Problem #8
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Lab #5, Problem #11
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Lab #5, Problem #10
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(cot X/2)^2 = (1 + Cos X)^2 / (sin X)^2
Tan A + Tan B = Sin (A + B) / [Cos A Cos B] Proof (p.4 of 7.3 notes)
179 views
Cos 2x = (cos x)^2 - (sin x)^2 (p.4 of 7.3 notes)
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Cofunction Identity Proof (p. 3 of 7.3 notes)
Lab #4 Follow-up - Problem #1
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Lab#4 Follow-up - Problem #5
119 views
Exponents And Bases
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Lab #3 Follow-up
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Section 2.2 Homework
