TI 84 Calculator
Experience the standard Texas Instruments TI-84 graphing and scientific calculator right in your browser. Complete with scientific functions, trigonometric evaluation, logarithms, powers, and keyboard shortcuts.
How to Use the Online TI-84 Calculator
The Texas Instruments TI-84 series is one of the most widely used calculators in high schools and colleges for AP Calculus, Algebra, Statistics, and Physics exams. This web emulator faithfully reproduces the keypad behavior:
Toggles alternate function modes including inverse trig (sin⁻¹, cos⁻¹, tan⁻¹), square root (√), and constants (π, e).
Standard trigonometric functions in radian and degree modes for solving geometry, calculus, and physics vectors.
Log (base 10), Ln (natural logarithm), x², x³, and xʸ exponents for exponential growth and algebraic equations.
Type directly using your computer’s number row and math operators (+, -, *, /, Enter, Backspace) for rapid computing.