Basic Math Examples

$\sin (\arcsin (\frac{12}{13}) + \arccos (\frac{4}{5}))$

Step 1

Simplify each term.

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Step 1.1

Evaluate $\arcsin (\frac{12}{13})$ .

$\sin (1.1760052 + \arccos (\frac{4}{5}))$

Step 1.2

Evaluate $\arccos (\frac{4}{5})$ .

$\sin (1.1760052 + 0.6435011)$

Step 2

Add $1.1760052$ and $0.6435011$ .

$\sin (1.81950631)$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\sin (\arcsin (\frac{12}{13}) + \arccos (\frac{4}{5}))$

Decimal Form:

$0.9\overline{692307}$