Right Triangles Calculator
Solve for sides, angles, area, perimeter, and more. Calculate using: Leg a, Leg bLeg a, Hypotenuse cLeg b, Hypotenuse cLeg […]
Geometry Calculators, Mathematical Calculators
Geometry Calculators, Mathematical Calculators
Equilateral Triangles Calculator
h a r R 60° 60° 60° Enter Known Property Known Property: Value: Unit: Calculate Clear All Triangle Properties Side
Geometry Calculators, Mathematical Calculators
Square Root Calculator
16 4 Calculate principal square root (√x), x², ±√x, 1/√x, perfect square status, and more. Enter Number (x) Value of
Geometry Calculators, Mathematical Calculators
Square Calculator x²
x 2 Calculate x², √x, x³, ³√x, 1/x, and -x for any number x. Enter Number (x) Value of x:
Geometry Calculators, Mathematical Calculators
Completing the Square Calculator
Enter Quadratic Equation: ax² + bx + c = 0 x² + x + = 0 Solve & Analyze Clear
Algebra & Equations Calculators, Mathematical Calculators
Inequality Calculator
< > ≤ ≥ Enter Linear Inequality (one variable, e.g., ‘x’): Inequality (e.g., 2x + 3 = 2x – 1):
Geometry Calculators, Mathematical Calculators
Circle Calculator
Radius (r) Diameter (d) Circumference (C) Area (A) Sector by Angle Enter Radius (r): Enter Diameter (d): Enter Circumference (C):
Algebra & Equations Calculators, Mathematical Calculators
Linear Equations Calculator
y = mx + b One Variable Two-Point Form Point-Slope Form System of Equations Solve for x in Ax +
Financial Calculators, Tax & Income Calculators
Payroll Tax Calculator
1. Pay Information: Gross Pay (this period): Pay Frequency: WeeklyBi-weekly (Every 2 Weeks)Semi-monthly (Twice a Month)Monthly YTD Earnings (before this
Algebra & Equations Calculators, Mathematical Calculators
Algebra Calculator
f(x) Advanced Algebra Calculator Quadratic Equation 2×2 System of Equations 3×3 System of Equations Solve ax² + bx + c