$\sin θ$ = কত?

Created: 8 months ago | Updated: 1 day ago

Updated: 1 day ago

\frac{x}{\sqrt{x^{2} + y^{2}}}

\frac{y}{\sqrt{x^{2} + y^{2}}}

\frac{x}{\sqrt{x^{2} - y^{2}}}

\frac{y}{\sqrt{x^{2} - y^{2}}}

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Explanation

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