Learn how to solve limits by direct substitution problems step by step online. Find the limit of (2x^2+6x*-pi4pi^2)/(x^2-pi^2) as x approaches pi. Evaluate the limit \lim_{x\to\pi }\left(\frac{2x^2+6\cdot -\pi x+4\cdot \pi ^2}{x^2- \pi ^2}\right) by replacing all occurrences of x by \pi . Combining like terms 2\cdot \pi ^2 and 6\pi \cdot -\pi . Subtract the values 1 and -3. Multiply 2 times -2.

Find the limit of (2x^2+6x*-pi4pi^2)/(x^2-pi^2) as x approaches pi