Matematikkalkylatorer
149 gratis matematikkalkylatorer — bland andra Scientific Calculator Online och Percentage Calculator. Direktresultat i webbläsaren, med formeln visad.
Sök i Matematikkalkylatorer-kalkylatorer
- Scientific Calculator – Free Online Math Calculator
- Percentage Calculator – Percent of a Number & Change
- Quadratic Equation Calculator – Roots & Discriminant
- Exponent Calculator – Powers & Negative Exponents
- Average Calculator – Mean, Median & Mode
- Linear Equation Solver – ax + b = 0 Steps
- Percent Change Calculator – Increase & Decrease
- Trigonometry Calculator - Solve Trigonometric Functions
Gaussian Elimination Calculator – Row Reduction
Solve linear system using Gaussian elimination.
Fourier Series Coefficients Calculator
Calculate Fourier series coefficients.
Matrix Transpose Calculator – Rows to Columns
Calculate matrix transpose.
3x3 Determinant Calculator with Steps
Calculate determinant of a 3x3 matrix.
Cramer’s Rule Calculator – 2x2 & 3x3 Systems
Solve 3x3 linear system using Cramer's rule.
Complex Number Polar Form Converter
Convert complex number to polar form.
Riemann Sum Calculator – Left, Right & Midpoint
Calculate approximate integral using Riemann sum.
Binomial Expansion Calculator – (a+b)ⁿ Terms
Calculate (a+b)ⁿ expansion using binomial theorem.
Bernoulli Number Calculator – B Sequence
Calculate Bernoulli numbers for a given order.
Stirling’s Approximation Calculator – n! Estimate
Calculate factorial using Stirling's approximation.
Continued Fraction Evaluator – From Coefficients
Evaluate a continued fraction from its coefficients.
Divisor Sum Calculator – σ(n) Function
Calculate sum of divisors and Euler functions.
Partition Number Calculator – p(n)
Calculate the number of ways to partition an integer.
Combinations with Repetition – C(n+r−1, r)
Calculate combinations with repetition.
Extended Euclidean Algorithm – Bézout Coefficients
Calculate GCD and Bezout coefficients.
Sequence Calculator - Arithmetic and Geometric Sequences
Calculate and analyze mathematical sequences online. Find terms, sums, and patterns in arithmetic and geometric sequences. Ideal for students studying sequences and series.
Complex Number Calculator - Calculate with Complex Numbers
Perform calculations with complex numbers online. Add, subtract, multiply, divide, and find magnitude and phase of complex numbers. Essential calculator for engineering and advanced mathematics.
Euler-Mascheroni Constant γ Calculator
Calculate the Euler-Mascheroni constant gamma to high precision.
Jacobi Symbol Calculator – (a/n)
Calculate the Jacobi symbol (a/n).
Least Common Multiple (LCM) Calculator
Free online calculator with instant, accurate results.
Prime Factorization Calculator
Free online calculator with instant, accurate results.
Prime Number Checker
Free online tool — fast, accurate results in your browser.
Quadratic Equation Solver
Free online tool — fast, accurate results in your browser.
Cubic Equation Solver
Free online tool — fast, accurate results in your browser.
Midpoint Calculator
Free online calculator with instant, accurate results.
Distance Between Two Points Calculator
Free online calculator with instant, accurate results.
Pythagorean Theorem Calculator
Free online calculator with instant, accurate results.
Ratio Calculator
Free online calculator with instant, accurate results.
Scientific Notation Converter
Free online tool — instant, accurate conversions in your browser.
Number to Words Converter
Free online tool — instant, accurate conversions in your browser.
Law of Sines Calculator
Free online calculator with instant, accurate results.
Law of Cosines Calculator
Free online calculator with instant, accurate results.
Vector Magnitude Calculator
Free online calculator with instant, accurate results.
Dot Product Calculator
Free online calculator with instant, accurate results.
Cross Product Calculator
Free online calculator with instant, accurate results.
Percentage Increase Calculator
Free online calculator with instant, accurate results.
Percentage Decrease Calculator
Free online calculator with instant, accurate results.
Percentage of Total Calculator
Free online calculator with instant, accurate results.
Reverse Percentage Calculator
Free online calculator with instant, accurate results.
Ratio Simplifier Calculator
Free online calculator with instant, accurate results.
Fraction Simplifier Calculator
Free online calculator with instant, accurate results.
Fraction to Decimal Calculator
Free online calculator with instant, accurate results.
Decimal to Fraction Calculator
Free online calculator with instant, accurate results.
Percent Error Calculator
Free online calculator with instant, accurate results.
Percent Difference Calculator
Free online calculator with instant, accurate results.
Product Calculator
Free online calculator with instant, accurate results.
Scientific Graphing Calculator
Free online calculator with instant, accurate results.
Function Graph Plotter
Free online tool — fast, accurate results in your browser.
Om Matematikkalkylatorer
149 gratis verktyg för Matematikkalkylatorer finns på den här sidan, med Scientific Calculator Online, Percentage Calculator och Quadratic Equation Solver i täten efter popularitet. Varje verktyg räknar ut sitt resultat direkt i webbläsaren och visar formeln som används. Rutnätet täcker även Average Calculator, så de flesta behov inom Matematikkalkylatorer har ett eget verktyg. Inga konton, inga avgifter — varje svar kommer med beräkningen bakom sig.
Vad du kan beräkna
Scientific Calculator Online, Percentage Calculator, Quadratic Equation Solver, Average Calculator
Bästa Matematikkalkylatorer-kalkylatorerna
Scientific Calculator – Free Online Math Calculator
Free online scientific calculator: sin(30°) = 0.5, log(100) = 2, √144 = 12. Trig, powers, roots and constants, right in your browser.
Percentage Calculator – Percent of a Number & Change
20% of 150 = 30. Find a percent of a number, percent change, or what percent X is of Y (40 ÷ 50 = 80%) with every step shown.
Quadratic Equation Calculator – Roots & Discriminant
Solve ax² + bx + c = 0 with x = (−b ± √(b² − 4ac)) ÷ 2a. For x² − 5x + 6 = 0 the roots are x = 2 and x = 3, with discriminant Δ = 1.
Exponent Calculator – Powers & Negative Exponents
Compute any power: 2¹⁰ = 1024, 5⁻² = 0.04, 7⁰ = 1. Negative exponents become reciprocals (a⁻ⁿ = 1/aⁿ) and every step is shown.
Average Calculator – Mean, Median & Mode
Mean = Σx ÷ n, plus median and mode. For 4, 8, 15, 16, 23 the mean is 13.2 and the median is 15 — full working for any data set.
Vanliga frågor om Matematikkalkylatorer
Vilken är den bästa kalkylatorn i kategorin Matematikkalkylatorer?
De mest populära Matematikkalkylatorer-verktygen på den här sajten är Scientific Calculator Online, Percentage Calculator och Quadratic Equation Solver, i den ordningen. Alla är gratis, körs direkt i webbläsaren och visar sina beräkningssteg — välj det som passar ditt ärende eller prova flera.
Är Matematikkalkylatorer-kalkylatorerna gratis att använda?
Ja — alla 149 verktyg i kategorin Matematikkalkylatorer är helt gratis: de körs i webbläsaren utan registrering och dina uppgifter skickas ingenstans. Mata in dina värden så visas resultatet direkt, med formeln som används.
Hur många kalkylatorer finns i kategorin Matematikkalkylatorer?
Kategorin Matematikkalkylatorer listar för närvarande 149 gratis verktyg. De mest använda är Scientific Calculator Online, Percentage Calculator och Quadratic Equation Solver, och alla nås direkt från rutnätet på den här sidan utan registrering.