Basic Math Examples

$\sin (t) + \frac{\cos (2 t)}{\sin (t)}$

Step 1

Rewrite $\frac{\cos (2 t)}{\sin (t)}$ as a product.

$\sin (t) + \cos (2 t) \frac{1}{\sin (t)}$

Step 2

Write $\cos (2 t)$ as a fraction with denominator $1$ .

$\sin (t) + \frac{\cos (2 t)}{1} \cdot \frac{1}{\sin (t)}$

Step 3

Simplify.

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Step 3.1

Divide $\cos (2 t)$ by $1$ .

$\sin (t) + \cos (2 t) \frac{1}{\sin (t)}$

Step 3.2

Convert from $\frac{1}{\sin (t)}$ to $\csc (t)$ .

$\sin (t) + \cos (2 t) \csc (t)$