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FREE ONLINE GRAPHING CALCULATOR

Graph more than one equation in one workspace.

Plot lines, polynomials, trigonometric functions, roots, logarithms, absolute values, rational functions, and vertical lines directly in your browser.

G1 GRAPHING STUDIO

Interactive graph

Two example graphs are ready. Add up to eight equations, edit them freely, and compare them in one view.
Equations

Tap the graph to trace an x value.

TRACE

x = 0
y₁: -4y₂: 0

BUILT FOR REAL MATH WORK

Plot several functions together, compare curves, and inspect their values.

G1 supports up to eight standard functions and vertical lines in one view. Use the Equation Solver for roots and systems, Statistics Calculator for data summaries, and Matrix Calculator for linear algebra without crowding this graph workspace.

ABOUT THIS TOOL

Graphing Calculator

Plot and compare several functions, inspect value tables, trace x-values, and adjust the graph window directly in your browser.

  • Plot functions
  • Compare curves
  • Inspect values and trace points

LEARN THE METHOD

Short guides for this workflow

GUIDEHow to plot multiple equationsCompare functions, vertical lines, tables, roots, and intersections.Read →GUIDETI-84 style online graphing workflowsUse independent online workflows for graphs, tables, trace values, and intersections.Read →

KEEP SOLVING

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dy/dx

Differential Equations Lab

Model first-order ODEs and two-state systems with controlled initial conditions, step sizes, solution curves, phase plots, and numerical tables.

→x²

Equation Solver

Choose a one-variable polynomial workflow or build a coefficient system with 2–8 variables and a transparent matrix-solving method.

→f(x)

Polynomial Solver

Enter coefficients for a polynomial of degree 1 to 10 and calculate real or complex roots numerically.

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