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Calculating the tangent of $280$ degrees
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$derivdef\left(-5.6712818+\tan\left(190\right)\right)$
Learn how to solve definition of derivative problems step by step online. Find the derivative of tan(280)+tan(190) using the definition. Calculating the tangent of 280 degrees. Calculating the tangent of 190 degrees. Subtract the values \frac{70}{397} and -5.6712818. Find the derivative of -\frac{544}{99} using the definition. Apply the definition of the derivative: \displaystyle f'(x)=\lim_{h\to0}\frac{f(x+h)-f(x)}{h}. The function f(x) is the function we want to differentiate, which is -\frac{544}{99}. Substituting f(x+h) and f(x) on the limit, we get.