Graphing Calculator

Graphing Calculator

Plot up to three functions, inspect their domain and estimate visible roots without sending formulas to a server.

AKISSUT PAASIGUK

Una qanoq naatsorsorneqarpa?

The parser supports arithmetic, powers, parentheses, pi, e, sin, cos, tan, inverse trigonometry, square root, absolute value, logarithms, exponential, rounding, minimum and maximum. It never executes JavaScript.

Function samplingFor each x in the selected domain, evaluate y = f(x) with 81–321 evenly spaced samples.

Assersuut atorneqarsinnaasoq

Graph sin(x) and 0.1*x^2-2 from −10 to 10 to compare their shapes and approximate visible intercepts.

Naatsorsuutigineqartut, inernerup paasineqarnera kukkunerillu nalinginnaasut

Naatsorsuinermi naatsorsuutigineqartut

  • The x-domain is sampled at evenly spaced points rather than drawn from a symbolic curve.
  • Trigonometric functions use radians.
  • Visible roots are estimated from sampled zeros and sign changes.

Inernera qanoq paasineqassava

  • Each chart represents one semicolon-separated function.
  • The displayed minimum and maximum describe sampled finite values only.
  • A missing intercept does not prove that the mathematical function has no root.

Kukkunerit nalinginnaasut pinaveersaagassat

  • Writing 2x instead of the supported explicit multiplication 2*x.
  • Using degrees directly in sin, cos or tan without converting to radians.
  • Graphing across a discontinuity and interpreting the connecting samples as a real curve.