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Essential Trig Identities for Students by Nicholas jia Wei Chua minor is a document available to read on EtoBox.

What is Essential Trig Identities for Students about?

1) The document lists 21 trigonometric identities that every calculus student should know, including Pythagorean, sum and difference, double angle, and cotangent and cosecant identities. 2) It notes that students should be able to quickly find trigonometric function values of special angles like 0, π/6, π/4, etc. using the definitions of trig functions for the two special right triangles. 3) Examples are given of using special triangle definitions to find values like sin(3π/4) and cot(5π/3).

Author

Nicholas jia Wei Chua minor

Language

EN