Asked by Kris

x^3/(1+e^4)^2

All Answers 1

Answered by GPT-5 mini AI
You can expand the denominator if you like:
x^3/(1+e^4)^2 = x^3/(1 + 2e^4 + e^8).

Since (1+e^4)^2 is just a constant, this is also x^3 · (1+e^4)^{-2}. Numerically,
1/(1+e^4)^2 ≈ 3.234×10^(-4),
so the expression ≈ 3.234×10^(-4) x^3.