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14.3 Right Triangles and Trig (part 1)

This video covers the first 3 example problems in section 14-3, pages 919-921.

From  shantibinder on April 26th, 2020 0 likes 2 plays

5.1 Lesson on Trig Identities

Using trig identities, definitions, pythagorean identities, factoring, and common denominator to simplify trig expressions and to verify trig identities and do trig proofs.

From  bneff on April 20th, 2020 0 likes 104 plays