Stefan Waner and Steven R. Costenoble

for

Section 2: The Six Trigonometric Functions

1. Modeling with the Sine Function |
2. The Six Trigonometric Functions |
3. Derivatives of Trigonometric Functions |
Trigonometric Functions Main Page |
"RealWorld" Page |
Everything for Calculus |

Return to Exercises |

In the following graphs, the first-named function appears in red; the second-named function in yellow.

**1.**

**3.**

**5.**

**7.**

**9.**

- $y_{11} =$$\frac{2}{π}$$\cos x +$$\frac{2}{3π}$$\cos 3x +$$\frac{2}{5π}$$\cos 5x +$$\frac{2}{7π}$$\cos 7x +$$\frac{2}{9π}$$\cos 9x +$$\frac{2}{11π}$$\cos 11x$

Here is its graph.

1. Modeling with the Sine Function |
2. The Six Trigonometric Functions |
3. Derivatives of Trigonometric Functions |
Trigonometric Functions Main Page |
"RealWorld" Page |
Everything for Calculus |

Return to Exercises |

Stefan Waner (matszw@hofstra.edu) | Steven R. Costenoble (matsrc@hofstra.edu) |