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Trigonometry Rules

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new	Areas Of Triangles Used To Produce Sine Rule

73

by Tiago
Oct 6, 2017 12:40:41 GMT

new	Prove that a/sin(A) = b/sin(B) = c/sin(C), the quickest way.

57

by Tiago
Oct 6, 2017 12:37:10 GMT

new	(sinx)^2+(cosx)^2=1 (Proof - No Unit Circle Required)

63

by Tiago
Oct 6, 2017 12:36:22 GMT

new	Areas Of Triangles Formula Transformed

71

by Tiago
Oct 6, 2017 12:33:59 GMT

new	An Alternative Sine Rule Proof - a/sinA = b/sinB = c/sinC

73

by Tiago
Oct 6, 2017 12:33:24 GMT

new	How To Come Up with The Cosine Rule From Scratch

63

by Tiago
Oct 6, 2017 12:32:44 GMT

new	Why is (sinA)^2+(cosA)^2=1? Here's the evidence

55

by Tiago
Oct 6, 2017 12:31:42 GMT

new	Basic trigonometry rules

63

by Tiago
Oct 1, 2017 22:36:59 GMT

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Trigonometry Rules

View basic trigonometry rules.

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