Online Function Plotter

Description: see below
source code of the main class (FunctionPlotter) (contact me for all classes)

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Plot any function that can be formed using the following operators and symbols:

  • +
  • -
  • *
  • /
  • ^
  • sqrt
  • sin
  • cos
  • tan
  • asin
  • acos
  • atan
  • ln - natural logarithm
  • E - Euler's number
  • PI - ratio of the circumference of a circle to its diameter
  • ( , ) - use parentheses for grouping

Operator precedence (e. g. division before addition) has not been implemented, so use parentheses to group:
So, instead of writing
f(x) = x^2*4
f(x) = (x^2)*4
to get the correct function.

Press the mouse button on the curve to get the local (x/y) coordinates.