ApexCalc Ai
Apex Core EngineDEG
Tap display to position cursor
Apex Probability Studio
Core Calculations, Bayes' Theorem, Combinatorics & Distributions
Bayes' Theorem: P(A|B) = [P(B|A) * P(A)] / P(B)
UR Geometry Studio
Shape Properties, Coordinates, Perimeter, Area & Volume
UR Statistics Studio
Grouped & Ungrouped Analysis with Step-by-Step Details
UR Equation Solver
Linear, Quadratic, Polynomial & Simultaneous Systems
UR Calculus Studio
Symbolic Differentiation & Definite Integration
Unit Converter
Select category, enter value, and choose target units
Converted Result
Calculation History
Recent calculations & export tools
UR Graph Studio
Plot Cartesian, Parametric, Polar curves
Drag to pan · scroll/pinch to zoom
UR Matrix Studio
Linear algebra, determinants, inverse
About ApexCalc Ai
Professional Excellence

ApexCalc Ai is . Here is how each feature works in simple terms:

1. Unified Calculator: Type numbers and basic math (+, -, ×, ÷) or tap the fx button to open scientific functions like sin, cos, log, and powers.
2. Probability Studio: Solve single events, Bayes' Theorem, combinations (nCr), permutations, and probability distributions with step-by-step guidance.
3. Geometry Studio: Enter shape dimensions (like radius or height) to instantly calculate area, perimeter, surface area, and volume with visual drawings.
4. Statistics Studio: Input numbers separated by commas for ungrouped data or intervals/frequencies for grouped data to find mean, median, mode, and standard deviation.
5. Equation Solver: Type linear or quadratic equations (like x^2 - 5x + 6 = 0) to find exact roots and solutions step-by-step.
6. Calculus Studio: Enter any function f(x) to compute symbolic derivatives (d/dx) or definite integrals easily.
7. Graph Studio: Type algebraic equations (like y = x^2 - 4) to plot, zoom, pan, and inspect curves in real-time.
8. Matrix Studio: Set matrix sizes (2×2 or 3×3), fill numbers, and calculate addition, multiplication, determinants, or inverses.
9. Unit Converter: Convert between length, weight, temperature, and other units instantly by selecting categories and target units.
10. UR Intelligence AI: Tap UR AI to chat, ask questions, use voice input via microphone, or upload math problem photos for instant AI help!
Version 9.0 ·
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ApexCalc Ai
UR Intelligence
AI Active
Multilingual Assistant · Voice, Photo & Contextual Guide
UR Quiz
Pick a topic · MCQs · instant feedback
Saved Chats