New posts in Pgfmath

Precision in numeric calculations

What is the difference between points, coordinates, and anchors in TikZ/PGF and how can I deal with them?

serious scientific calculating with small numbers, using different methods

Applying and doing math on two functions read from a file using pgf

\pgfmathparse returns a phantom .0.0

Compute denominator and numerator of irreducible fraction from arbitrary fraction

Why must the independent variable of a function to be plotted be a macro in TikZ?

Why doesn't TikZ's \foreach iterate over the last element of the list?

Adjusting command behavior based on argument type

Erf function in LaTeX