Trigonometry Examples

$\cos (\frac{1.35}{3.53})$

Step 1

Divide $1.35$ by $3.53$ .

$\cos (0.38243626)$

Step 2

The result can be shown in multiple forms.

Exact Form:

$\cos (0.38243626)$

Decimal Form:

$0.92775822 \dots$