Formulas & Reference
By Deb Russell, About.com Guide
- Algebra Formulas
- Geometry Formulas
- Financial and Business Formulas
- Calculus Rules, Functions and Formulas
- Mathematicians, Reference and Tools
Binomials, polynomials, completing the square and other useful algebraic formulas.
- Maximum or Minimum Value of a Quadratic Function
- Slope Formula
- Rules for Positive and Negative Integers
Formulas for Perimeter, Area and Volume of Common Solids and Shapes. Formula cheat sheets.
- Measurement Conversions
- Formulas for Perimeter, Area and Volume of Common Solids and Shapes
- Surface Area and Volume: Cylinder, Cone, Pyramid, Sphere, Prisms...
- Pythagorean Theorem
Financial and Business Formulas
Financial and business formulas. Use these handy formulas to help with your financial math.
- Annuities and the Annuity Formula
- Compound Interest Tutorial
- Simple Interest Calculations - 7 Easy Steps
- Compound Interest Calculator
- Calculating the Number of Days for a Loan
- Free Online Amortization Calculator
Calculus Rules, Functions and Formulas
Forums, functions, rules for Calculus. Calculus derivatives and integrals. Formulas can be such a nuisance to memorize, here are a few to help you.
Mathematicians, Reference and Tools
History of mathematics and math reference, math calculators.