Find the Exact Value sin(405)

$\sin (405)$

Remove full rotations of $360$ ° until the angle is between $0$ ° and $360$ °.

$\sin (45)$

The exact value of $\sin (45)$ is $\frac{\sqrt{2}}{2}$ .

$\frac{\sqrt{2}}{2}$

The result can be shown in multiple forms.

Exact Form:

$\frac{\sqrt{2}}{2}$

Decimal Form:

$0.70710678 \dots$

Find the Exact Value sin(405)

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