Stelling-van-Pythagoras-calculator
Use the free online Stelling-van-Pythagoras-calculator tool. Fast, private and easy to use — runs entirely in your browser. Part of our Wiskundecalculators collection.
Cirkeloppervlakte-calculator
Find the area, circumference and diameter of a circle from its radius using A = πr².
Stelling-van-Pythagoras-calculator
Solve any missing side of a right triangle with a² + b² = c². Enter two sides and get the third.
Kwadratische-formule-calculator
Solve ax² + bx + c = 0 with the quadratic formula, including the discriminant and complex roots.
Breukvereenvoudiger
Reduce any fraction to lowest terms, see it as a mixed number and as a decimal.
GGD & KGV-calculator
Find the greatest common factor and least common multiple of two whole numbers instantly.
Procentuele-verandering-calculator
Work out the percentage increase or decrease between two values, plus the absolute difference.
Hellingscalculator
Get the slope, line equation and distance between two points on a graph.
Omtrekcalculator
Find the circumference and area of a circle from its radius or diameter with C = πd.
Machtenrekenmachine
Raise any number to any power, including negative and fractional exponents.
Logaritmecalculator
Compute the logarithm of any number in any base, with natural log and log base 10 included.
Faculteitcalculator
Calculate n! exactly for small numbers and in scientific notation up to 170!.
Verhoudingsvereenvoudiger
Simplify any ratio to lowest terms and see its 1 : n form — decimals supported.