Solving Trigonometric Equations final day

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What is the general form of a trigonometric equation?

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A trigonometric equation is an equation that involves trigonometric functions of a variable, typically expressed in the form f(x) = g(x), where f and g are trigonometric functions.

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What is the range of the sine function?

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The range of the sine function is [-1, 1].

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What is the range of the cosine function?

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The range of the cosine function is [-1, 1].

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What is the period of the sine and cosine functions?

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The period of the sine and cosine functions is 2π.

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What is the period of the tangent function?

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The period of the tangent function is π.

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Front

What is the double angle formula for sine?

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Front

What is the double angle formula for cosine?

Back

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What is the Pythagorean identity for sine and cosine?

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