Error propagation
Enter a formula to symbolically propagate independent uncertainties. Lowercase symbols carry uncertainty; uppercase symbols are treated as exact constants.
Disclaimer: These tools are experimental and may still have bugs/errors. If you spot one, please tell me!
Supported syntax includes +, -, *, /,
^, parentheses, and single-argument functions such as sin,
cos, tan, exp, log, ln, and
sqrt. For example, y=A*x^2/z treats A as exact and
propagates uncertainties in x and z.