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Evaluate the limit $\lim_{x\to0}\left(\frac{1-\mathrm{cosh}\left(\frac{x}{3}\right)}{x^2}\right)$ by replacing all occurrences of $x$ by $0$
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$\frac{1-\mathrm{cosh}\left(\frac{0}{3}\right)}{0^2}$
Learn how to solve limits by direct substitution problems step by step online. Find the limit of (1-cosh(x/3))/(x^2) as x approaches 0. Evaluate the limit \lim_{x\to0}\left(\frac{1-\mathrm{cosh}\left(\frac{x}{3}\right)}{x^2}\right) by replacing all occurrences of x by 0. Divide 0 by 3. Calculate the power 0^2. Calculating the hyperbolic cosine of 0.