Question

If sin x°=sin a,then a=?

Answer 1

Answer:

$= > sin( {x}^{0} ) = sin(a) \\ \\ for \: \: comperision \: \: we \: \: should \: write \: \: this \: \: as \: - \\ \\ = > sin( \frac{\pi}{180} \times x) = sin(a) \\ \\ = > genral \: \: solution \: \: a = n\pi + {( - 1)}^{n} ( \frac{\pi}{180} x) \\ \\ = > for \: \: n = 0 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: a = \frac{\pi}{180} x$

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