Math Medics
S.o.s. Math: Subtraction
Explains step-by-step how to subtract fractions. Gives examples and exercises to practice this skill.
Math Medics
S.o.s. Math: Changing Decimals to a Fraction
Explains step-by-step how to change a decimal to a fraction. Gives examples and exercises to practice this skill.
Math Medics
S.o.s. Math: Percent to Fraction
Explains step-by-step how to change a percent to a fraction. Gives examples and exercises to practice this skill.
Math Medics
S.o.s. Math: Dividing Three or More Simple Fractions
Explains step-by-step how to divide three or more simple fractions. Gives examples and exercises to practice this skill.
Math Medics
S.o.s. Math: Adding Compound Fractions Mixed Numbers
Explains how to work with compound fractions (mixed numbers). Gives examples and exercises to practice this skill.
Math Medics
S.o.s. Math: Method of Partial Fractions
This lesson teaches how to dissect complicated fractions into the sum of simple fractions.
Math Medics
S.o.s. Math: Problems on Improper Integrals
This math lesson gives information on Improper Integrals. Includes formulas and examples.
Math Medics
S.o.s. Math: Gaussian Elimination
In this lesson, the Gaussian Elimination method is used to solve systems of linear equations. Provides several formulas and examples for understanding.
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S.o.s. Math: Algebraic Identities
This online tutorial contains the binomial formula and examples.
Math Medics
S.o.s. Math: Application of Determinant to Systems: Cramer's Rule
This lesson explains how the determinant is used for Cramer's Rule.
Math Medics
S.o.s. Math: Solving Equations With Absolute Values
This lesson from S.O.S. Mathematics gives the definition of absolute value and examples on how to solve absolute value equations. Includes problems and solutions.
Math Medics
S.o.s. Math: Table of the Common Logarithm
This lesson from SOS Math provides results, in table form, for the common logarithm with numbers 1 through 10.
Math Medics
S.o.s. Math: Hyperbolic Functions
This lesson defines and explains hyperbolic functions. It has graphs and examples for the student to examine.
Math Medics
S.o.s. Math: Trigonometry
This lesson is the main SOS Math page for trigonometry. Surf the lesson to find most any trigonometric identity, formula, and many forms of help in the area of trigonometry.
Math Medics
S.o.s. Math: Trigonometric Functions
Introductory lesson to trigonometric functions. Includes definitions, properties, graphs, and a wide variety of examples and practice exercises.
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S.o.s. Math: Graphs of Exponential & Logarithmic Function
This lesson gives brief description of dependent and independent variables and how they relate to the exponential and logarithmic functions.
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S.o.s. Math: The "Cubic" Formula
This tutorial supplies a general formula (similar to the quadratic formula) to find the roots of a cubic polynomial.
Math Medics
S.o.s. Math: Identification of Simple Fractions
This tutorial teaches you to dentify the basic parts and symbols for fractions and gives some practice doing this.
Math Medics
S.o.s. Math: Zero in the Numerator of Simple Fractions
This tutorial explains why fractions can have a zero in the numerator. Gives examples and practice exercises.
Math Medics
S.o.s. Math: One Minus Sign in Simple Fractions
Explains how one minus sign in a simple fractions will make the value of the fraction negative.
Math Medics
S.o.s. Math: Solving Trigonometric Equations
This lesson contains trigonometric equations of various forms that you can solve. The problems contain the answers solved in three different ways: algebraically, graphically, and using the concept of equivalence.
Math Medics
S.o.s. Math: Multiplying Simple Fractions
Explains how to multiply simple fractions by other fractions or whole numbers. Also explains how to multiply three or more fractions.
Math Medics
S.o.s. Math: Dividing a Simple Fraction by an Integer
Explains step-by-step how to divide a simple fraction by an integer. Gives examples and exercises to practice this skill.
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S.o.s. Math: Quadratic Equations: Basic Definitions
This S.O.S. Math tutorial offers definitions and examples of quadratic equations and quadratic functions.