\( \def\dfrac#1#2{\displaystyle\frac{#1}{#2}} \def\solve#1{\begin{array}{rcl}#1\end{array} } \)

Home / 08 Trigonometric Functions / 45 More Trig Values

Example: Find the trigonometric values given the constraints:

\[ \sec(\theta) = -10\text{ and }\tan(\theta)>0 \]
  1. \(\cos(\theta)=\) ?
  2. \(\sin(\theta)=\) ?

Solution