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Matematică Calculatoare

Fractions, algebra, geometry, statistics and more. Instant result with formula, examples and step-by-step calculation. Free online calculator.

Fracții

Add, subtract, multiply, divide and convert fractions. Step-by-step solution with formula, LCD method and fully worked examples. Instant result.

Add FractionsMixed Numbers CalculatorSimplify FractionsComplex FractionsDecimal to FractionFraction to Decimal+15 mai mult

21 calculatoare

Matematică generală

Core arithmetic and number operations. Instant result with formula, examples and step-by-step calculation. Free online calculator.

Basic Calculator•Percentage Calculator•Rounding CalculatorLong Division CalculatorLong MultiplicationPrime Factorization+24 mai mult

30 calculatoare

Algebră

Equations, exponents, roots and polynomials. Instant result with formula, examples and step-by-step calculation. Free online calculator.

Quadratic Formula•Exponents CalculatorSquare Root CalculatorCube Root CalculatorRadicals & RootsLogarithm Calculator+32 mai mult

38 calculatoare

Procente

Percentage calculations and conversions. Quick calculation with worked example and formula. Free everyday calculator.

Percentage IncreasePercentage DecreasePercent to DecimalDecimal to PercentTip Calculator•Discount Calculator•+5 mai mult

11 calculatoare

Statistică

Mean, median, mode, standard deviation and more. Instant result with formula, examples and step-by-step calculation. Free online calculator.

Mean Median Mode•Standard DeviationConfidence Interval CalculatorTest Grade Calculator•Average CalculatorQuartile Calculator+42 mai mult

48 calculatoare

Testarea ipotezelor

P-Value CalculatorEffect Size CalculatorStatistical Power CalculatorConfidence Level CalculatorPaired t-Test CalculatorChi-Square Test Calculator+11 mai mult

17 calculatoare

Analiza datelor

Covariance CalculatorMoving Average CalculatorBox Plot CalculatorHistogram Calculator

4 calculatoare

Matematică discretă

Combinations, permutations, and sequences. Instant result with formula, examples and step-by-step calculation. Free online calculator.

Combinations (nCr)Permutations (nPr)Factorial Calculator n!Pascal's TriangleFibonacci CalculatorCombinations with Replacement+6 mai mult

12 calculatoare

Geometrie

Plane shapes, solid geometry and trigonometry. Instant result with formula, examples and step-by-step calculation. Free online calculator.

Plane Geometry →Solid Geometry →Trigonometry →

60 calculatoare

Teoria numerelor

Prime Number GeneratorDivisibility CalculatorNumber Base ConverterPerfect Number CheckerEulers Totient FunctionDigit Sum Calculator+1 mai mult

7 calculatoare

Calcul

Derivative CalculatorIntegral CalculatorLimit CalculatorRiemann Sum CalculatorTrapezoidal Rule CalculatorNewtons Method Calculator+10 mai mult

16 calculatoare

Algebră avansată

Polynomial Root CalculatorSynthetic DivisionPartial Fraction DecompositionComplex Roots CalculatorLogarithm Equation SolverInequality Calculator+2 mai mult

8 calculatoare

Algebră liniară

Vector Operations CalculatorMatrix MultiplicationMatrix TransposeMatrix Rank CalculatorNull Space CalculatorSystem of Equations Solver+4 mai mult

10 calculatoare

Șiruri & serii

Arithmetic Sequence CalculatorGeometric Sequence CalculatorSeries Sum CalculatorFibonacci Sequence CalculatorRecursive SequenceBinomial Theorem Calculator+1 mai mult

7 calculatoare

Probabilitate

Bayes Theorem CalculatorBirthday Paradox CalculatorDice Probability CalculatorLottery Probability CalculatorCard Probability CalculatorExpected Value Calculator+2 mai mult

8 calculatoare

Geometrie analitică

Distance Between PointsLine Equation CalculatorPerpendicular SlopeCircle EquationEllipse Calculator

5 calculatoare

Matematică financiară

NPV CalculatorIRR CalculatorPayback Period CalculatorDepreciation CalculatorLoan Amortization Table

5 calculatoare

Instrumente geometrie

Regular Polygon AreaInscribed Circle CalculatorCircumscribed CircleHeron's Formula CalculatorSector Area CalculatorArc Length Calculator+6 mai mult

12 calculatoare

Matematică avansată

Matrix Multiply Calculator•Matrix Inverse Calculator•Linear System Calculator•Integral Calculator•Derivative Calculator•Limits Calculator•+24 mai mult

30 calculatoare

Geometrie avansată

Ellipse Calculator•Torus Calculator•Ellipsoid Calculator•Frustum Calculator•Regular Polygon Calculator•Irregular Polygon Calculator•+29 mai mult

35 calculatoare

Statistică & știința datelor

Bayes Theorem Calculator•Conditional Prob Calculator•Joint Prob Calculator•Expected Value Calculator•Moment Generating Calculator•Exponential Dist Calculator•+24 mai mult

30 calculatoare

Setări

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