MathII

Math Calculators, Tools, and Solvers

Math.com provides several types of calculators (basic, scientific, square root, circle, prime number, quadratic equation, percent, probability, savings, trigonometry), graphers, converters, and even solvers to plug in variables to find answers and explanations for answers.

Webmath provides math problem solvers for pre-algebra, algebra, geometry, trigonometry, and calculus problems; it provides explanations for solutions.

General Math Forums (other online math helpers)

The Math Forum: Math Resources by Subject includes help with college math and advanced math; the forum's "Ask Dr. Math" is one of eh most successful "ask an expert" sites available.

MathNerds provides discovery-based, mathematical guidance via an international, volunteer network of mathematicians.

College Pre-Algebra and Algebra

Math.com: the World of Math covers Pre-algebra topics like numbers (decimals, percents, integers, exponents, square roots), ratios and proportions, factoring and fractions.

Math for Morons Like Us Pre-algebra and Algebra tries to take some of the confusion out of math concepts in pre-algebra (basic equations, graphing, and fractions) and algebra (exponents, equations, factoring, fractions, ratios, graphing, square roots).

College Algebra Tutorial from Math.about.com gives tutorials for all aspects of algebra: exponents, polynomials, equations, graphing, functions, etc.

Algebrahelp.com is a collection of tools created to assist students and teachers of algebra.

Pre-Calculus, Calculus

Visual Calculus provides tutorials for pre-calculus and calculus, including limits and continuity, derivatives, applications of differentiations, integrations, applications of integration, and sequences and series.

Function Grapher from Algebrahelp.com allows the user to graph a function or functions.

ThinkQuest's Calculus page has explanations for all of the fundamental concepts of calculus, including limits, derivatives, differentiation, integration, etc.