Domain definition
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The Trigonometry Calculator is a powerful online tool designed to assist users in solving various trig problems efficiently. Here's how to make the most of its capabilities:
trigonometry-calculator
prove $$\tan^{2}\left(x\right)-\sin^{2}\left(x\right)=\tan^{2}\left(x\right)\sin^{2}\left(x\right)$$
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