Trying to compute erfcx(x)?
139006
Numerical underflow for a scaled error function
7945
Approximate $|x|$ with a smooth function
147503
Solving $4x = e^x$ without graphing and looking for intersection
98371
Convergence of the $e^x$ Taylor series
148374
Parse errors when using calc with rem and px
34967
Compute $ \int_{0}^{ \infty }\frac{\ln xdx}{x^{2}+ax+b}$
156287
What is the fastest way to convert float to int on x86
92197
Calculating Non-Integer Exponent
98710
Finding $\int_0^{\infty}xe^{-\lambda x} \, dx$
114815
Floating point error in representation?
14830
A transformation of F[x]
6712
Why does Fourier give a large error in MachinePrecision?
11041
How to make traditional output for derivatives
110343
Integrating $\rm x^ae^{-bx}$.
116208
Using AVX instructions disables exp() optimization?
62440
Programming a numerical method in the functional style
98968
$X$ is algebraic over $E$