Use this right logical shift calculator to shift bits right and fill with zeros. Unlike arithmetic shift, this operation does […]

Calculate the number of combinations (nCr) - how many ways to choose r items from n when order does not […]

On this page is a logarithm calculator. Enter a logarithm base and x, and we'll compute the logarithm. Logarithm calculator […]

Need to compute sine, cosine, or tangent of twice an angle? This double angle formula calculator computes all six trigonometric […]

Below is a mixed number calculator that converts between mixed numbers and improper fractions. Enter either form and get the […]

On this page is an inverse hyperbolic cotangent calculator (or acoth calculator), which calculates an angle from the result of […]

Use this sector area calculator to find the area of a pie-slice shaped section of a circle from its radius […]

On this page is an inverse hyperbolic secant calculator (or asech calculator), which calculates an angle from the result of […]

On this page is a least or lowest common multiple calculator (LCM calculator). Enter a list of numbers and the […]

Need to sort a pile of fractions? This ordering fractions calculator arranges fractions, decimals, and percentages from least to greatest […]