GT Graph

Plot beautiful mathematical functions instantly. Perfect for students, teachers, and math enthusiasts. Now with calculus tools and polar coordinates!

GT Graph transforms your device into a powerful mathematical visualization tool. Plot equations, explore calculus concepts, and bring mathematics to life with stunning interactive graphs.

PLOT ANY EQUATION

• Cartesian functions
• Polar curves
• Parametric equations
• Implicit equations
• Inequalities with shaded regions

INTUITIVE INPUT

Type equations naturally with implicit multiplication support. Write 2x instead of 2x, or 2sin(x) instead of 2sin(x). GT Graph understands mathematical notation the way you write it.

COMPREHENSIVE FUNCTION LIBRARY

• Trigonometric: sin, cos, tan, sec, csc, cot
• Inverse trigonometric: asin, acos, atan
• Hyperbolic: sinh, cosh, tanh
• Exponential and logarithmic: exp, ln, log, log2
• Power functions: sqrt, cbrt, abs
• Constants: pi, e, phi (golden ratio)

MULTIPLE GRID TYPES

• Standard Cartesian grid
• Trigonometric grid with pi-labeled axes
• Polar coordinate grid with radial lines
• Logarithmic scale grid

CALCULUS TOOLS

• Calculate derivatives at any point
• Compute definite integrals with visual shading
• Find zeros (roots) of functions
• Locate local minima and maxima
• Generate value tables

INTERACTIVE EXPLORATION

• Pinch to zoom, drag to pan
• Tap to show tangent lines
• Crosshair cursor displays coordinates
• Plot multiple equations simultaneously
• Color-coded graphs for easy identification

SAVE AND SHARE

• Save your work as .gtgraph files
• Export and share with colleagues
• Equation history saves your last 25 entries
• Settings persist between sessions

Perfect for:

• Students learning algebra, trigonometry, and calculus
• Teachers creating visual demonstrations
• Engineers and scientists visualizing data
• Anyone curious about mathematical beauty

GT Graph combines the power of professional graphing software with the elegance of modern design. Start plotting today!