Below is an inverse tangent calculator (or arctan calculator), which calculates an angle from the ratio from the tangent function. […]

Every year, the IRS sets the maximum 401(k) contribution limits based on inflation (measured by CPI). There are actually multiple […]

Need to project compound growth? This exponential extrapolation calculator fits an exponential curve to your data and forecasts future values […]

Every year, the IRS sets the maximum HSA contribution limits based on previous limits and inflation, measured by CPI. They […]

On this page is a hyperbolic cotangent calculator, which works for an input of a hyperbolic angle. Enter the hyperbolic […]

Below is a sig fig calculator (significant figures calculator) that counts significant figures or rounds numbers to a specified number […]

Use this right arithmetic shift calculator to shift bits right while preserving the sign bit. This operation effectively divides by […]

Break any number into its prime factors with this calculator - see the complete prime factorization with exponents. Prime Factorization […]

Need to find the leftover after division? This remainder calculator shows you the quotient and remainder when dividing two integers. […]

On this page is a sine calculator, which works for your input of either angles or degrees. Enter your angle […]