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Science & Math

Last updated: May 2026 · 10 tools in this category — no signup required

Advanced science and mathematics calculators for students, engineers, and researchers. Plot interactive graphs, perform matrix operations, run statistical analysis, solve equations, calculate probability distributions, and work with complex numbers. Step-by-step solutions help you understand the method, not just the answer.

All Science & Math (10 Tools)

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Graphing Calculator

Plot math functions like y=x², sin(x), cos(x) on an interactive coordinate system with zoom and pan

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Matrix Calculator

Add, subtract, multiply matrices. Calculate transpose, determinant and inverse for 2x2, 3x3, 4x4

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Fraction Calculator

Add, subtract, multiply and divide fractions with step-by-step simplification

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Quadratic Solver

Solve ax²+bx+c=0 with discriminant, roots, vertex, axis of symmetry and parabola graph

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Prime Number Checker

Check if a number is prime, find prime factorization, generate primes with sieve visualization

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Statistics Calculator

Calculate mean, median, mode, variance, standard deviation, quartiles and frequency table

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Probability Calculator

Calculate permutations, combinations, factorial, coin flip, dice roll and card draw probability

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Algebra Solver

Solve linear equations ax+b=c and simultaneous equations with step-by-step solution

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Trigonometry Calculator

Calculate sin, cos, tan, csc, sec, cot with inverse trig, degree/radian conversion and unit circle

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Binary Calculator

Binary arithmetic (add, subtract, AND, OR, XOR, NOT, shift) with decimal, octal and hex conversion

What are Science & Math?

Science and math tools on SabTools.in cover the symbolic, numeric, and statistical work that students and working engineers do every day — solving a quadratic in closed form, multiplying two matrices, reducing a fraction, checking whether 10007 is prime, computing a t-test, evaluating a trigonometric expression, converting binary to decimal. These are the tasks calculators on phones handle badly (because they are built for arithmetic, not algebra) and spreadsheet software handles awkwardly (because it lacks symbolic reasoning). Each tool here is purpose-built for one class of problem and explains its answer — the Quadratic Solver does not just return roots, it shows the discriminant and whether the roots are real or complex; the Matrix Calculator shows row-reduction steps; the Statistics Calculator shows the formula before plugging in numbers. Good for homework, good for engineering reference, good for the SSC/JEE/GATE student who wants to check their working.

Key Features & Capabilities

Step-by-step working shown

Every answer includes the intermediate steps — the Quadratic Solver shows discriminant computation and both roots; the Algebra Solver shows each transposition and simplification; the Matrix Calculator shows elementary row operations for row-reduction and inverse. Students learn the method by reading the explanation, not just the answer.

Symbolic and numeric modes

The Fraction Calculator works in exact rational arithmetic (no floating-point drift); the Trigonometry Calculator accepts degree or radian input; the Prime Number Checker uses trial division with optimised skip patterns for small primes. Switch between exact and decimal output as the problem demands.

Graphing with adjustable ranges

The Graphing Calculator plots y = f(x) for polynomial, rational, exponential, logarithmic, and trigonometric functions with zoom, pan, and grid controls. Useful for visualising behaviour near a root, identifying asymptotes, or sanity-checking a symbolic answer against the curve's shape.

Distribution-aware statistics

The Statistics Calculator distinguishes sample vs. population standard deviation, computes mean/median/mode/quartiles, and shows the distribution of the input data. The Probability Calculator covers binomial, Poisson, and normal distributions with tail probabilities and cumulative values.

Common Use Cases

Homework verification and learning

Use the Algebra Solver to check your working on a homework equation — the tool's step-by-step output tells you where you went wrong, not just that you got the wrong answer. The Quadratic Solver is the fastest way to verify a factoring attempt; the Fraction Calculator catches simplification errors.

Engineering and coursework reference

The Matrix Calculator solves up to 4x4 systems for linear algebra coursework and circuit analysis. The Trigonometry Calculator evaluates compound identities for mechanical engineering problems. The Statistics Calculator computes regression coefficients for lab-data analysis. Cite the formula used in your report.

Exam preparation checking

JEE and BITSAT aspirants use the Graphing Calculator to visualise conic-section problems and check intuition on function behaviour. NEET physics problems involving projectile motion benefit from the Quadratic Solver for range calculations. The Probability Calculator covers the distribution questions that appear in GATE and actuarial exams.

Data science and analyst tasks

Quick statistical summaries (mean, variance, confidence intervals) for a small dataset without opening Python or Excel. The Binary Calculator converts between binary, octal, decimal, and hex for bit-level work and is particularly useful when debugging bitmask flags or IP-subnet arithmetic alongside the network tools in the developer category.

How to Choose the Right Tool

For algebra problems — Quadratic Solver for degree-2 equations, Algebra Solver for general linear and polynomial equations up to degree 4. For matrix work — Matrix Calculator covers addition, multiplication, inverse, determinant, and eigenvalues up to 4x4. For number work — Fraction Calculator for exact rational arithmetic, Prime Number Checker for primality testing, Binary Calculator for base conversions. For statistics — Statistics Calculator for descriptive stats, Probability Calculator for distribution tail probabilities. For trigonometry — Trigonometry Calculator evaluates any standard identity with degree/radian toggle. For visualisation — the Graphing Calculator handles most classroom functions; it is not a replacement for Desmos or GeoGebra for advanced work, but it is enough for homework and quick sanity checks. Switching between tools is one click — the category navigation is built around problem type, not subject area, so you can go from a Quadratic Solver root to a Graphing Calculator plot to verify the parabola's shape.

Science & Math Built for India

Indian school and entrance-exam syllabi (CBSE, ICSE, State Boards, NEET, JEE Main, JEE Advanced, GATE) weight algebra, trigonometry, and probability heavily — Class 10 board exams rely on the Quadratic Solver's exact-roots behaviour, Class 12 CBSE includes matrix operations in the Class 12 curriculum, and JEE regularly asks conic-section identification that the Graphing Calculator visualises in one click. Unlike US-market tools built around AP Calculus and graphing-calculator-on-a-TI-84 conventions, our defaults match Indian textbook conventions: degrees-first for trigonometry (CBSE default), Indian number formatting with lakhs and crores in the Statistics Calculator for data problems drawn from Indian economic datasets, and explicit exact-fraction mode for the rational-arithmetic questions that dominate Class 9-12 algebra. None of these tools require internet once loaded — the computation runs in your browser, so rural students on unstable connections can bookmark the page once and use it offline.

Who Uses These Science & Math?

Engineering students solving matrix problems, statistics students analyzing data sets, researchers plotting graphs, and competitive exam aspirants practicing advanced math.

Why Use Science & Math on SabTools.in?

Interactive graphing with zoom and pan. Step-by-step working shown for learning. Covers topics from basic algebra to advanced calculus and linear algebra. Precision up to 15 decimal places.

Popular Tools in This Category

Graphing Calculator — Plot math functions like y=x², sin(x), cos(x) on an interactive coordinate system with zoom and pan
Matrix Calculator — Add, subtract, multiply matrices. Calculate transpose, determinant and inverse for 2x2, 3x3, 4x4
Fraction Calculator — Add, subtract, multiply and divide fractions with step-by-step simplification
Quadratic Solver — Solve ax²+bx+c=0 with discriminant, roots, vertex, axis of symmetry and parabola graph
Prime Number Checker — Check if a number is prime, find prime factorization, generate primes with sieve visualization
Statistics Calculator — Calculate mean, median, mode, variance, standard deviation, quartiles and frequency table
Probability Calculator — Calculate permutations, combinations, factorial, coin flip, dice roll and card draw probability
Algebra Solver — Solve linear equations ax+b=c and simultaneous equations with step-by-step solution

...and 2 more tools. Explore all 10 science & math above.

Frequently Asked Questions

How large can matrices and systems get in the Matrix Calculator?

Up to 4x4 for inverse and determinant, up to 5x5 for addition and multiplication. Beyond that, numerical stability on small floats becomes an issue in the browser and you are better off using NumPy or Octave. For classroom and exam prep, 4x4 covers everything in CBSE/JEE/GATE syllabi.

Does the Quadratic Solver handle complex roots?

Yes. When the discriminant is negative, the Quadratic Solver returns the two complex-conjugate roots in a + bi form and explains that the parabola does not cross the x-axis. Useful for physics problems where 'no real root' has a physical meaning (projectile never reaches target).

Is the Graphing Calculator as capable as Desmos?

No — Desmos is a full symbolic graphing platform with implicit functions, inequalities, sliders, and animation. Our Graphing Calculator plots explicit y = f(x) for polynomial, exponential, logarithmic, and trigonometric functions with zoom and pan. It is sufficient for Class 10-12 homework and JEE-level intuition building, not for research-grade visualisation.

How does the Prime Number Checker perform on large numbers?

For numbers up to about 10^15, it returns an answer in milliseconds using optimised trial division with wheel factorisation. For larger numbers (cryptographic-grade), the tool will still return an answer but response time grows — and you should use Miller-Rabin probabilistic tests on a proper cryptography library, not a browser tool.

Can I use the Statistics Calculator for my research project?

For descriptive statistics, confidence intervals, and basic hypothesis tests (one-sample t-test, chi-square goodness-of-fit), yes. For complex multi-variable regression or ANOVA with interaction terms, we do not replace R, Python's statsmodels, or SPSS — those are the right tool for published research. Our calculator is for quick answers and homework.

Are the science calculators aligned with NCERT or international curriculum?

Where the science is universal (Newton's laws, ideal gas, electromagnetism, basic chemistry), the formulas are the same across NCERT, IGCSE, AP, IB, and state boards — the calculator outputs the same number for the same input regardless of curriculum. Where curricula differ in notation or unit conventions (cgs vs SI in older Indian curricula, mole-based vs molarity-based in chemistry), the tool defaults to NCERT/SI and flags non-standard alternatives.

Does the chemistry calculator handle Indian-cohort biology and pharma applications?

Yes — molarity, normality, percent-by-weight, percent-by-volume, dilution, and buffer calculations use the standard formulas universal to chemistry globally. For pharmaceutical applications (Indian Pharmacopoeia formulations, dose calculations for Ayurvedic preparations, IS 4707 reagent grades), the calculator provides defaults that match Indian-Pharmacopoeia conventions where they differ from USP or BP.

Will physics calculators handle JEE / NEET problem-style inputs correctly?

Yes — the physics calculators take inputs in the way JEE/NEET problems present them (SI units, two significant figures unless specified otherwise, vector components, free-body force balance) and return answers in the same form. The Kinematics, Newton's Laws, Electrostatics, and Optics calculators specifically have JEE-style worked examples with the standard solution patterns examiners reward.

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