# Search for tag: "cotangent"

#### Pythagorean Identities

From  smithke on December 2nd, 2020 0 likes 0 plays

#### Calculus Class 10/26/20

From  tysmith1311 on October 27th, 2020 0 likes 0 plays

#### Calculus Class 9/30/20

From  tysmith1311 on September 30th, 2020 0 likes 0 plays

#### 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 0 plays

#### Alg 2 sect. 9.1 (part 3)

From  jmeisner@hlschool.net on April 24th, 2020 0 likes 27 plays

#### Alg 2 Sect. 9.1 (part 1)

From  jmeisner@hlschool.net on April 24th, 2020 0 likes 42 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 96 plays

#### 5.1 Lesson on Trig Identities Part I

Using trig identities, definitions, factoring, and common denominator to simplify trig expressions.

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

#### 4.7 Lesson on Inverse Trig

Lesson on finding inverse trig values with and without a calculator.

From  bneff on April 14th, 2020 0 likes 105 plays

#### 4.6 Part I Graphing Tangent and Cotangent

Graphing tangent and cotangent with a pi/3 scale.

From  bneff on April 13th, 2020 0 likes 81 plays

#### 3 31 Attendance Answers - Trig Triangles - Algebra 2

Algebra 2 Trig Triangles - March 31 attendance questions 2020

From  sullytchr on March 31st, 2020 0 likes 6 plays

#### calc 7-2 ex 6 formulas

Trig substitutions for sec and tan.

From  LucindaBingham on March 31st, 2020 0 likes 0 plays

#### Trig Lesson #2

From  casarquette on September 27th, 2019 0 likes 0 plays

#### Pre-calculus 4.4 Notes

From  bneff on September 20th, 2019 0 likes 90 plays

#### Lynch - AP Calculus AB: Lesson 100

From  jmlynch3d on September 12th, 2019 0 likes 0 plays

#### 5.4 More Trig Graphs Part 1

From  HannonMath on September 12th, 2019 0 likes 0 plays