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Evaluate the limit $\lim_{x\to{- \infty }}\left(\frac{\ln\left(x^4+1\right)}{x}\right)$ by replacing all occurrences of $x$ by $- \infty $
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$\frac{\ln\left(\left(- \infty \right)^4+1\right)}{- \infty }$
Learn how to solve limits to infinity problems step by step online. Find the limit of ln(x^4+1)/x as x approaches -infinity. Evaluate the limit \lim_{x\to{- \infty }}\left(\frac{\ln\left(x^4+1\right)}{x}\right) by replacing all occurrences of x by - \infty . Simplify \left(- \infty \right)^4. Infinity to the power of any positive number is equal to infinity, so \infty ^4=\infty. Infinity plus any algebraic expression is equal to infinity.