Algebra Calculators
- Boolean Algebra CalculatorType an expression using the letters A to Z as variables.
- Complex Number CalculatorEnter two complex numbers and choose an operation.
- Exponent CalculatorEnter a base and a power to calculate the base raised to that power. Fractional powers give roots.
- Exponential Decay CalculatorEnter a starting amount, a decay rate per period and a number of periods.
- Exponential Growth CalculatorEnter a starting value, the percentage change per period and the number of periods.
- Function Composition CalculatorEnter f and g as coefficients from the highest power down, then a value of x.
- Graphing CalculatorType a function of x and choose the range of x to draw.
- Line Equation CalculatorEnter the coordinates of two points on the line.
- Linear Interpolation CalculatorEnter two known points and the x value you want y for.
- Logarithm CalculatorEnter a number and a base to calculate the logarithm. The natural log and the base 10 and base 2 logs are shown too.
- Parallel and Perpendicular Lines CalculatorEnter the slope and intercept of a line and a point.
- Quadratic Equation CalculatorEnter the coefficients a, b and c of ax² + bx + c = 0 to find its roots using the quadratic formula.
- Simplify Radical CalculatorEnter a whole number to simplify its square root.
- System of Equations CalculatorEnter the coefficients of the two equations.
- Variation CalculatorChoose direct or inverse variation, then enter a known pair and a new x.