Trigonometry Examples

$\tan (\arcsin (\frac{3}{5}) + \arccos (\frac{5}{7}))$

Step 1

Simplify each term.

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Step 1.1

Evaluate $\arcsin (\frac{3}{5})$ .

$\tan (0.6435011 + \arccos (\frac{5}{7}))$

Step 1.2

Evaluate $\arccos (\frac{5}{7})$ .

$\tan (0.6435011 + 0.77519337)$

Step 2

Add $0.6435011$ and $0.77519337$ .

$\tan (1.41869448)$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\tan (\arcsin (\frac{3}{5}) + \arccos (\frac{5}{7}))$

Decimal Form:

$6.52376323 \dots$