Una verdadera compilacion y ayuda en matemáticas

Amigos, como saben, he estado aportando de cosas que encuentro en foros y cosas por el estilo.. este es otro aporte de un foro.
"Les dejo unos programas para distintas areas de las matematica.

lo bueno: hace los ejercicios paso a paso
lo malo: esta en ingles... pero como es matemática, es lo mismo acá que en USA"


Algebra 1 Solved!™ 2008



Addition/Elimination Method
Arithmetic Operations
Calculating Slope and Y Intercept
Combining Like Terms
Completing the Square
Determining Parallel Lines
Determining Perpendicular Lines
Difference of Cubes
Difference of Squares
Distance Formula
Distributive Property
Domain of Rational Expressions
Evaluating Expressions
Factoring by Grouping
Factoring Out Greatest Common Factor (GCF)
Factoring Trinomials
Factoring Using Any Method
Finding a Parallel Line Containing a Given Point
Finding a Perfect Square Trinomial
Finding a Perpendicular Line Containing a Given Point
Finding a Point's Quadrant
Finding Equations Given Slope and Y-Intercept
Finding Equations Using the Point-Slope Formula
Finding Equations Using Two Points
Finding the Midpoint of a Line Segment
Graphing Method
Identifying Degree of a Polynomial
Interval Inequalities
Multiplying Polynomials Using FOIL
Negative Exponents
Operations on Polynomials
Operations on Rational Expressions
Polynomial Division
Quadratic Formula
Quadratic Inequalities
Rational Inequalities
Rationalizing Radical Expressions
Simple Exponents
Simplifying Absolute Value Expressions
Simplifying Expressions
Simplifying Radical Expressions
Simplifying Rational Expressions by Factoring
Solving Equations by Factoring
Solving Equations with Absolute Values
Solving Linear Equations
Solving Linear Inequalities
Solving Radical Equations
Solving Rational Equations
Substitution Method
Sum of Cubes
Synthetic Division
Trinomial Squares

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Algebra 2 Solved!™ 2008




Arithmetic of Functions
Calculating Slope and Y Intercept
Completing the Square
Complex Operations
Composite Functions
Converting to Exponential Form
Converting to Logarithmic Form
Determining Odd and Even Functions
Determining Parallel Lines
Determining Perpendicular Lines
Difference of Cubes
Difference of Squares
Domain of Rational Expressions
Evaluating Expressions
Evaluating Functions
Evaluating Piecewise Functions
Expanding Logarithmic Expressions
Exponential Equations
Exponential Expressions
Factoring by Grouping
Factoring Out Greatest Common Factor (GCF)
Factoring Trinomials
Factoring Using Any Method
Finding a Parallel Line Containing a Given Point
Finding a Perfect Square Trinomial
Finding a Perpendicular Line Containing a Given Point
Finding All Possible Roots/Zeros (RRT)
Finding All Roots with Rational Root Test (RRT)
Finding Equations Given Slope and Y-Intercept
Finding Equations Using the Point-Slope Formula
Finding Equations Using Two Points
Finding Roots using the Factor Theorem
Finding the Determinant of a 2x2 Matrix
Finding the Determinant of a 3x3 Matrix
Finding the Determinant of Large Matrices
Finding Upper and Lower Bounds of a Polynomial Function
Graphing Method
Identifying Circles
Identifying Degree of a Polynomial
Identifying Ellipses
Identifying Hyperbolas
Identifying Parabolas
Interval Inequalities
Inverse of a 2x2 Matrix
Inverse of an nxn Matrix
Logarithmic Equations
Matrix Addition
Matrix Multiplication
Matrix Multiplication by a Scalar
Matrix Subtraction
Maximum Number of Real Roots/Zeros
Maximum/Minimum of Quadratic Functions
Multiplying Polynomials Using FOIL
Negative Exponents
Operations on Polynomials
Operations on Rational Expressions
Polynomial Division
Quadratic Formula
Quadratic Inequalities
Rational Inequalities
Rationalizing Radical Expressions
Rationalizing with Complex Conjugates
Simplifying Absolute Value Expressions
Simplifying Expressions
Simplifying Functions
Simplifying Logarithmic Expressions
Simplifying Radical Expressions
Simplifying Rational Expressions by Factoring
Solving Equations by Factoring
Solving Equations with Absolute Values
Solving Linear Equations
Solving Linear Inequalities
Solving Radical Equations
Solving Rational Equations
Substitution Method
Sum of Cubes
Synthetic Division
Trinomial Squares

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Basic Math Solved!™ 2008





Adding Fractions
Arithmetic Operations
Combining Like Terms
Comparing Ratios
Converting Celsius to Fahrenheit
Converting Fahrenheit to Celsius
Converting Feet to Inches
Converting Feet to Meters
Converting Feet to Miles
Converting Feet to Yards
Converting Grams to Kilograms
Converting Grams to Ounces
Converting Grams to Pounds
Converting Inches to Feet
Converting Inches to Meters
Converting Inches to Miles
Converting Inches to yds
Converting Kilometers to Meters
Converting Kilometers to Miles
Converting Meters to Feet
Converting Meters to Inches
Converting Miles to Feet
Converting Miles to Kilometers
Converting Miles to Yards
Converting Ounces to Grams
Converting Ounces to Pounds
Converting Ounces to Tons
Converting Percents to Decimal
Converting Percents to Fractions
Converting Pounds to Grams
Converting Pounds to Ounces
Converting Pounds to Tons
Converting Ratios to Fractions
Converting Yards to Feet
Converting Yards to Inches
Converting Yards to Meters
Converting Yards to Miles
Distance Formula
Distributive Property
Dividing Fractions
Expanded Notation
Finding a Point's Quadrant
Finding the Area of a Circle
Finding the Area of a Parallelogram
Finding the Area of a Rectangle
Finding the Area of a Square
Finding the Area of a Trapezoid
Finding the Area of a Triangle
Finding the Circumference of a Circle
Finding the Mean
Finding the Median
Finding the Midpoint of a Line Segment
Finding the Mode
Finding the Perimeter of a Rectangle
Finding the Perimeter of a Square
Finding the Surface Area of a Cone
Finding the Surface Area of a Cube
Finding the Surface Area of a Cylinder
Finding the Surface Area of a Pyramid
Finding the Surface Area of a Sphere
Finding the Volume of a Box
Finding the Volume of a Cone
Finding the Volume of a Cylinder
Finding the Volume of a Pyramid
Finding the Volume of a Sphere
Long Addition
Long Division
Long Multiplication
Long Subtraction
Multiplying Fractions
Prime Factorizations
Prime or Composite
Rounding to the Nearest
Simple Exponents
Simplifying Fractions
Subtracting Fractions

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Calculus Solved!™ 2008



Arithmetic of Functions
Arithmetic Sequences
Average Value of a Function
Chain Rule
Composite Functions
Derivatives of Polynomials
Determining Odd and Even Functions
Difference Quotient
Evaluating Definite Integrals
Evaluating Functions
Evaluating Indefinite Integrals
Evaluating Limits Approaching a Value
Evaluating Limits Approaching Infinity
Evaluating Limits with L'Hospital's Rule
Expanding Logarithmic Expressions
Expanding Series Notation
Exponential Derivatives
Exponential Equations
Exponential Expressions
Finding Area between Curves
Finding Asymptotes
Finding the nTh Term
Finding the Sum of First n Terms
Geometric Sequences
Implicit Differentiation
Local Maxima and Minima
Logarithmic Derivatives
Logarithmic Equations
Maximum/Minimum of Quadratic Functions
Operations on Rational Expressions
Product Rule
Quadratic Inequalities
Quotient Rule
Rational Inequalities
Rationalizing Radical Expressions
Simplifying Absolute Value Expressions
Simplifying Logarithmic Expressions
Simplifying Radical Expressions
Simplifying Rational Expressions by Factoring
Solving Equations with Absolute Values
Solving Radical Equations
Solving Rational Equations
Substitution Rule
Trigonometic Derivatives

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College Algebra Solved!™ 2008



Addition/Elimination Method
Arithmetic of Functions
Arithmetic Operations
Arithmetic Sequences
Calculating Slope and Y Intercept
Combining Like Terms
Completing the Square
Complex Operations
Composite Functions
Converting to Exponential Form
Converting to Logarithmic Form
Determining Odd and Even Functions
Determining Parallel Lines
Determining Perpendicular Lines
Difference of Cubes
Difference of Squares
Distance Formula
Distributive Property
Domain of Rational Expressions
Evaluating Expressions
Evaluating Functions
Evaluating Piecewise Functions
Expanding Logarithmic Expressions
Expanding Series Notation
Exponential Equations
Exponential Expressions
Factoring by Grouping
Factoring Out Greatest Common Factor (GCF)
Factoring Trinomials
Factoring Using Any Method
Finding a Parallel Line Containing a Given Point
Finding a Perfect Square Trinomial
Finding a Perpendicular Line Containing a Given Point
Finding a Point's Quadrant
Finding a,b, and c in the Standard Form
Finding All Possible Roots/Zeros (RRT)
Finding All Roots with Rational Root Test (RRT)
Finding Equations Given Slope and Y-Intercept
Finding Equations Using the Point-Slope Formula
Finding Equations Using Two Points
Finding Roots using the Factor Theorem
Finding the Determinant of a 2x2 Matrix
Finding the Determinant of a 3x3 Matrix
Finding the Determinant of Large Matrices
Finding the Discriminant of a Quadratic
Finding the GCF of a List of Expressions
Finding the LCD of a List of Expressions
Finding the LCM of a List of Expressions
Finding the Midpoint of a Line Segment
Finding the nTh Term
Finding the Sum of First n Terms
Finding Upper and Lower Bounds of a Polynomial Function
Geometric Sequences
Graphing Method
Identifying Circles
Identifying Degree of a Polynomial
Identifying Ellipses
Identifying Hyperbolas
Identifying Parabolas
Interval Inequalities
Inverse of a 2x2 Matrix
Inverse of an nxn Matrix
Logarithmic Equations
Matrix Addition
Matrix Multiplication
Matrix Multiplication by a Scalar
Matrix Subtraction
Maximum Number of Real Roots/Zeros
Maximum/Minimum of Quadratic Functions
Multiplying Polynomials Using FOIL
Negative Exponents
Operations on Polynomials
Operations on Rational Expressions
Polynomial Division
Quadratic Formula
Quadratic Inequalities
Rational Inequalities
Rationalizing Radical Expressions
Rationalizing with Complex Conjugates
Rewrite the Equation as a Function
Simple Exponents
Simplifying Absolute Value Expressions
Simplifying Expressions
Simplifying Functions
Simplifying Functions
Simplifying Logarithmic Expressions
Simplifying Radical Expressions
Simplifying Rational Expressions by Factoring
Solving Equations by Factoring
Solving Equations with Absolute Values
Solving Linear Equations
Solving Linear Inequalities
Solving Radical Equations
Solving Rational Equations
Substitution Method
Sum of Cubes
Synthetic Division
Trinomial Squares

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Geometry Solved!™ 2008



Determining Complementary Angles
Determining Supplementary Angles
Distance Formula
Finding a Point's Quadrant
Finding an Angle Using another Angle
Finding Equations Using the Point-Slope Formula
Finding Equations Using Two Points
Finding the Midpoint of a Line Segment
Finding the Slope between Two Points
Proving a Quadrilateral is a Parallelogram
Proving a Quadrilateral is a Rectangle
Proving a Quadrilateral is a Rhombus
Proving a Quadrilateral is a Square
Proving a Triangle is Equilateral
Proving a Triangle is Isosceles
Proving Triangles are Congruent by AAS
Proving Triangles are Congruent by ASA
Proving Triangles are Congruent by SAS
Proving Triangles are Congruent by SSS
Proving Triangles are Similar by AA
Proving Two Circles are Congruent
Proving Two Lines are Parallel
Proving Two Lines are Perpendicular
Pythagorean Theorem
Using Alternate Exterior Angles
Using Alternate Interior Angles
Using Angle Bisectors
Using Corresponding Angles
Using Perpendicular Lines
Using Properties of Chords
Using Segment Bisectors
Using the Median of a Triangle
Using the Properties of Parallelograms
Using the Properties of Rectangles
Using the Properties of Rhombi
Using the Properties of Squares
Using the Properties of Tangents
Using the Properties of Trapezoids
Using the Pythagorean Theorem
Using the Radius and Diameter
Using Vertical (Opposite) Angles

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Graphing Solved!™ 2008



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Linear Algebra Solved!™ 2008



Basis of a Vector Space
Complex Operations
Cramer's Rule
Determining if a Vector is an Element of the Set
Express the System as a Vector Equality
Finding Reduced Row Echelon Form
Finding the Characteristic Equation
Finding the Determinant of a 2x2 Matrix
Finding the Determinant of a 3x3 Matrix
Finding the Determinant of Large Matrices
Finding the Eigenvalues
Finding the Eigenvectors/Eigenspace of a Matrix
Finding the Kernel of a Transformation
Finding the Norm in Complex Vector Space
Finding the Norm in Real Vector Space
Finding the Null Space of a Vector Set
Finding the Nullity of a Matrix
Finding the Pre-Image of a Vector
Finding the Rank of a Matrix
Inverse of a 2x2 Matrix
Inverse of an nxn Matrix
Linear Independce of Polynomial Vector Spaces
Linear Independce of Real Vector Spaces
Matrix Addition
Matrix Multiplication
Matrix Multiplication by a Scalar
Matrix Subtraction
Projecting Vectors using a Transformation
Proving a Transformation is Linear
Rationalizing with Complex Conjugates
Solving a System by Gaussian Elimination
Substitution Method
Transposing a Matrix
Trigonometric Form of a Complex Number
Vector Addition
Vector Multiplication by a Scalar
Vector Subtraction

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Pre-Algebra Solved!™ 2008



Adding Fractions
Arithmetic Operations
Calculating Slope and Y Intercept
Combining Like Terms
Comparing Ratios
Converting Celsius to Fahrenheit
Converting Fahrenheit to Celsius
Converting Feet to Inches
Converting Feet to Meters
Converting Feet to Miles
Converting Feet to Yards
Converting Grams to Kilograms
Converting Grams to Ounces
Converting Grams to Pounds
Converting Inches to Feet
Converting Inches to Meters
Converting Inches to Miles
Converting Inches to yds
Converting Kilometers to Meters
Converting Kilometers to Miles
Converting Meters to Feet
Converting Meters to Inches
Converting Miles to Feet
Converting Miles to Kilometers
Converting Miles to Yards
Converting Ounces to Grams
Converting Ounces to Pounds
Converting Ounces to Tons
Converting Percents to Decimal
Converting Percents to Fractions
Converting Pounds to Grams
Converting Pounds to Ounces
Converting Pounds to Tons
Converting Ratios to Fractions
Converting Yards to Feet
Converting Yards to Inches
Converting Yards to Meters
Converting Yards to Miles
Distance Formula
Distributive Property
Dividing Fractions
Evaluating Expressions
Expanded Notation
Finding a Parallel Line Containing a Given Point
Finding a Perpendicular Line Containing a Given Point
Finding a Point's Quadrant
Finding Equations Using the Point-Slope Formula
Finding Equations Using Two Points
Finding the Area of a Circle
Finding the Area of a Parallelogram
Finding the Area of a Rectangle
Finding the Area of a Square
Finding the Area of a Trapezoid
Finding the Area of a Triangle
Finding the Circumference of a Circle
Finding the Mean
Finding the Median
Finding the Midpoint of a Line Segment
Finding the Mode
Finding the Perimeter of a Rectangle
Finding the Perimeter of a Square
Finding the Surface Area of a Cone
Finding the Surface Area of a Cube
Finding the Surface Area of a Cylinder
Finding the Surface Area of a Pyramid
Finding the Surface Area of a Sphere
Finding the Volume of a Box
Finding the Volume of a Cone
Finding the Volume of a Cylinder
Finding the Volume of a Pyramid
Finding the Volume of a Sphere
Identifying Degree of a Polynomial
Multiplying Fractions
Multiplying Polynomials Using FOIL
Negative Exponents
Operations on Polynomials
Prime Factorizations
Prime or Composite
Rounding to the Nearest
Simple Exponents
Simplifying Expressions
Simplifying Fractions
Solving Equations by Adding/Subtracting
Solving Equations by Multiplying/Dividing
Solving Equations Containing Decimals
Solving Linear Equations
Solving Linear Inequalities
Subtracting Fractions

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Precalculus Solved!™ 2008



Addition/Elimination Method
Amplitude, Period, and Phase Shift
Arithmetic of Functions
Arithmetic Sequences
Calculating Slope and Y Intercept
Composite Functions
Converting Degrees to Radians
Converting from RPM to Radians per Second
Converting Radians to Degrees
Converting to Exponential Form
Converting to Logarithmic Form
Converting to Polar Coordinates
Derivatives of Polynomials
Determining Odd and Even Functions
Determining Parallel Lines
Determining Perpendicular Lines
Difference of Cubes
Difference of Squares
Difference Quotient
Distance Formula
Double Angle Formulas
Evaluating Functions
Evaluating Limits Approaching a Value
Evaluating Limits Approaching Infinity
Evaluating Piecewise Functions
Expanding Logarithmic Expressions
Expanding Series Notation
Exponential Equations
Exponential Expressions
Factoring by Grouping
Factoring Out Greatest Common Factor (GCF)
Factoring Trinomials
Finding a Complement
Finding a Parallel Line Containing a Given Point
Finding a Perfect Square Trinomial
Finding a Perpendicular Line Containing a Given Point
Finding a Reference Angle
Finding a Supplement
Finding Asymptotes
Finding Roots using the Factor Theorem
Finding the Determinant of a 2x2 Matrix
Finding the Determinant of a 3x3 Matrix
Finding the Determinant of Large Matrices
Finding the Midpoint of a Line Segment
Finding the nTh Term
Finding the Sum of First n Terms
Finding Upper and Lower Bounds of a Polynomial Function
Geometric Sequences
Graphing Cardioids
Graphing Circles
Graphing Limacons
Graphing Method
Graphing Other Trigonometric Functions
Graphing Roses
Graphing Sine & Cosine Functions
Identifying Circles
Identifying Ellipses
Identifying Hyperbolas
Identifying Parabolas
Inverse of a 2x2 Matrix
Inverse of an nxn Matrix
Logarithmic Equations
Matrix Addition
Matrix Multiplication
Matrix Multiplication by a Scalar
Matrix Subtraction
Maximum/Minimum of Quadratic Functions
Operations on Rational Expressions
Partial Fractions
Polynomial Division
Quadratic Inequalities
Rational Inequalities
Rationalizing Radical Expressions
Right Triangle Trigonometry
Second Derivative of Polynomials
Simplifying Absolute Value Expressions
Simplifying Logarithmic Expressions
Simplifying Radical Expressions
Simplifying Rational Expressions by Factoring
Solving Equations over an Interval
Solving Equations with Absolute Values
Solving Radical Equations
Solving Rational Equations
Solving Standard Angle Equations
Substitution Method
Sum of Cubes
Synthetic Division
Triple Angle Formulas
Using Fundamental Identities

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Trigonometry Solved!™ 2008



Amplitude, Period, and Phase Shift
Complex Operations
Complex Trigonometric Equations
Converting Degrees to Radians
Converting RPM to Radians per Second
Converting Radians to Degrees
Converting to Polar Coordinates
Difference of Cubes
Difference of Squares
Double Angle Formulas
Expanding Logarithmic Expressions
Exponential Equations
Exponential Expressions
Factoring by Grouping
Factoring Out Greatest Common Factor (GCF)
Factoring Trinomials
Finding a Complement
Finding a Reference Angle
Finding a Supplement
Finding an Angle Using another Angle
Finding Trig Functions using Identities
Finding Trig Functions Using the Right Triangle
Graphing Cardioids
Graphing Circles
Graphing Limacons
Graphing Other Trigonometric Functions
Graphing Roses
Graphing Sine & Cosine Functions
Inverting Trigonometric Expressions
Logarithmic Equations
Partial Fractions
Polynomial Division
Pythagorean Theorem
Rationalizing with Complex Conjugates
Simplify by Converting to Sine/Cosine
Simplify Using Pythagorean Identities
Simplifying Logarithmic Expressions
Solving Equations over an Interval
Solving Standard Angle Equations
Sum of Cubes
Synthetic Division
The Dot Product
Trigonometric Form of a Complex Number
Triple Angle Formulas
Using Fundamental Identities
Vector Arithmetic
Verifying Trigonometric Identitites

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