Scientific Calculator | Nova

NovaCalc is the all-in-one symbolic, scientific, and graphing calculator engineered for students, engineers, researchers, and mathematicians. Equipped with a natural textbook display, an integrated Computer Algebra System (CAS), advanced calculus solver, matrix workbench, and dynamic 2D graphing, NovaCalc handles everything from foundational fractions to university-level engineering mathematics—instantly and completely offline.
NATURAL SYMBOLIC DISPLAY
• Natural Display: Type expressions naturally just like writing in a notebook or textbook.
• Versatile Output Formats: View exact roots, simplified fractions, repeating decimals, scientific notation, engineering-SI prefixes, and complex numbers in polar or rectangular coordinates.
• Direct Math Export: Tap to copy expressions and solutions as LaTeX, MathML, Markdown, SVG, or plain text.
• Scrollable History Tape: Trace your calculation history, save favorites, create custom named variables, and define custom functions.
POWERFUL CAS & ALGEBRA ENGINE
• Symbolic Simplification: Expand, factor, cancel, rationalize denominators, and compute partial fraction decompositions.
• Equation & System Solver: Find exact and numeric roots for linear, quadratic, cubic, quartic, polynomial, rational, exponential, and trigonometric equations.
• Simultaneous Systems: Solve 2, 3, and 4-variable linear systems with step-by-step clarity.
• Inequalities & Polynomials: Solve compound inequalities with interval notation and analyze degree, synthetic division, discriminants, and extrema.
CALCULUS & LINEAR ALGEBRA
• Derivative & Integral Engine: Symbolic derivatives, higher-order derivatives, numeric derivatives at a point, exact antiderivatives, and adaptive definite integrals.
• Series & Limits: Compute Taylor/Maclaurin series expansions, one-sided limits, finite summations, and products.
• Curve Analysis: Determine critical points, local extrema, inflection points, and tangent/normal lines.
• Matrix & Vector Workbench: Invert, transpose, multiply, solve linear systems, compute determinants, rank, trace, RREF, LU decomposition, eigenvalues, and eigenvectors.
INTERACTIVE 2D GRAPHING
• Multi-Expression Plotting: Plot Cartesian curves, polar functions, parametric equations, implicit relations, and inequalities with shaded regions.
• Real-Time Exploration: Smooth pan, pinch-to-zoom, parameter sliders, value tables, coordinate readout, and intersection tracers.
• Calculus Overlays: Visualize tangent lines, derivatives, and area between curves directly on the coordinate plane.
• High-Resolution Export: Save publication-ready vector and image graphs in PNG, SVG, or PDF.
STATISTICS & DISTRIBUTIONS
• Summary Statistics: One- and two-variable descriptive statistics, regressions (linear, quadratic, exponential, logarithmic, power), and residual charts.
• Probability Distributions: Calculate PDF, PMF, CDF, inverse CDF, mean, and variance for Normal, Student's t, Binomial, Poisson, Chi-square, and F distributions.
• Data Visualizations: Generate histograms, box-and-whisker plots, and scatter plots.
UNIT CONVERSIONS, BASES & FORMULAS
• Base-N Arithmetic: Convert and calculate seamlessly across Binary, Octal, Decimal, and Hexadecimal.
• Dimensional Unit Converter: Searchable library covering length, area, mass, pressure, energy, velocity, and data storage.
• Built-In Formula Library: Offline reference for algebra, geometry, calculus, physics, and chemistry with one-tap transfer to the calculation pad.
DESIGNED FOR PRIVACY & FOCUS
• 100% Local-First Storage: Zero tracking, zero telemetry, and no account required. Your data never leaves your device.
• Refined Themes: 7 dual-mode light/dark themes, including true AMOLED black, customizable math typography, and color-blind safe graph palettes.
• Modern Accessibility: Optimized for iPad split-screen, external keyboards with command shortcuts, and tactile haptic feedback.
Upgrade your problem-solving workflow. Download NovaCalc for precise, reliable mathematical computing.