Sine of Integer Multiple of Argument/Formulation 1/Examples

Examples of Use of Sine of Integer Multiple of Argument: Formulation 1

Sine of Quintuple Angle

$\sin 5 \theta = \sin \theta \paren { \paren {2 \cos \theta}^4 - 3 \paren {2 \cos \theta}^2 + 1 }$

Sine of Sextuple Angle

$\sin 6 \theta = \sin \theta \paren { \paren {2 \cos \theta}^5 - 4 \paren {2 \cos \theta}^3 + 3 \paren {2 \cos \theta} }$