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Evaluate the limit $\lim_{x\to0}\left(\frac{\sin\left(\cos\left(4x\right)\right)}{\sec\left(7x\right)}\right)$ by replacing all occurrences of $x$ by $0$
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$\frac{\sin\left(\cos\left(4\cdot 0\right)\right)}{\sec\left(7\cdot 0\right)}$
Learn how to solve limits by direct substitution problems step by step online. Find the limit (x)->(0)lim(sin(cos(4x))/sec(7x)). Evaluate the limit \lim_{x\to0}\left(\frac{\sin\left(\cos\left(4x\right)\right)}{\sec\left(7x\right)}\right) by replacing all occurrences of x by 0. Multiply 7 times 0. Multiply 4 times 0. The cosine of 0 equals .