Circle Calculator
Radius (r) Diameter (d) Circumference (C) Area (A) Sector by Angle Enter Radius (r): Enter Diameter (d): Enter Circumference (C): […]
Radius (r) Diameter (d) Circumference (C) Area (A) Sector by Angle Enter Radius (r): Enter Diameter (d): Enter Circumference (C): […]
< > ≤ ≥ Enter Linear Inequality (one variable, e.g., ‘x’): Inequality (e.g., 2x + 3 = 2x – 1):
Long Division Calculator with Steps Dividend: Divisor: Decimal Places in Quotient: Show remainder as fraction Calculate Division Clear Long Division
Enter Value & Operation Number: + – Enter / Add M+ M- MR MC Tax % Disc % CE CA
0 MC MR M- M+ % CE C ⌫ 1/x x² √ ÷ 7 8 9 × 4 5 6
Long Division Calculator with Decimals & Steps Dividend (number to be divided): Divisor (number to divide by): Decimal Places in
Enter coefficients for ax^2 + bx + c = 0 Coefficient a: Coefficient b: Coefficient c: x y 0 Solve
f(x) Advanced Algebra Calculator Quadratic Equation 2×2 System of Equations 3×3 System of Equations Solve ax² + bx + c
y = mx + b One Variable Two-Point Form Point-Slope Form System of Equations Solve for x in Ax +