find lim (x^2n - 1)/(x^2n + 1)//<![CDATA[ aax_getad_mpb({ "slot_uuid":"f485bc30-20f5-4c34-b261-5f2d6f6142cb" }); //]]>

x->infinity

-> means tends to

**Physics Forums - The Fusion of Science and Community**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Find lim (x^2n - 1)/(x^2n + 1) x->infinity->

**Physics Forums - The Fusion of Science and Community**