Calculator Skills (Grade 10 NSC Matric Mathematics): Flashcards

Degrees mode

$(\sin \theta)^2$

$\frac{1}{\cos \theta}$

$\frac{1}{\sin \theta}$

$\frac{1}{\tan \theta}$

sin, cos, and tan only

Last calculation result

$\sin(\theta^2)$

Set calculator to degrees mode

Use extra brackets when in doubt