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What is the value of $\frac{1+sin^245^o}{1-cos^245^o}$ ? |
2 3 3/2 1/2 |
3 |
\(\frac{1 + sin²45º}{1 - cos²45º}\) { We know, sin45º = cos45º = \(\frac{1}{ √2 }\) } = \(\frac{1 + 1/2}{1 - 1/2}\) = 3 |
