Exemplar example problems VIII — task. Mathematics CBSE, Class 10.

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If \(\sqrt{3} \ tan \ \theta = 1\), then find the value of \(sin^2 \ \theta - cos^2 \ \theta\).

Answer:

\(sin^2 \ \theta - cos^2 \ \theta =\)

\(\frac{-3}{2}\)
\(\frac{-1}{2}\)
\(\frac{1}{2}\)

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