# MERLOT Materials

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217-240 of 347 results for discipline "Pre-Calculus Mathematics"

#### EQWORLD: The World of Mathematical... EQWORLD: The World of Mathematical Equations

Quoted from the site: EqWorld presents extensive information on solutions to various classes of ordinary differential,... see more

#### EUCLID - A Geometry Wizard

An interactive tool to create and display geometrical 3D objects like points, vectors, lines, planes, circles, triangles... see more

#### Graph Mole

Free online Flash game teaches how to plot points on the coordinate plane.

#### Graphmatica

Graphmatica is a powerful, easy-to-use, equation plotter with numerical and calculus features. Graph Cartesian functions,... see more

#### Key Radian Values on the Unit Circle

This program provides practice thinking in terms of radian measure.Â  Students can click on wedges of size pi/6, pi/4,... see more

#### Law of Cosines

The Law of Cosines describes fundamental properties of triangles. Use this Formula Solver! Series program to learn how it... see more

#### Law of Sines

The Law of Sines describes fundamental properties of triangles. Use this Formula Solver! Series program to learn how it... see more

#### Law of Sines (Ambiguous Case)

Explore the ambiguous case of the Law of Sines using this Formula Solver! Series program. Use it to check your homework... see more

#### Math Motivation

A collection of algebra lessons and related applications to enhance student motivation for learning.

#### Medians and Area Bisectors of a... Medians and Area Bisectors of a Triangle

This site contains a java applet that finds medians and area bisectors of a triangle. There is also a related discussion... see more

#### Multiplying Complex Numbers

What are complex numbers, and what's up with this imaginary number i? Use this Tab Tutor Series program to learn about... see more

#### My Angle Functions Flashcards

Use these flash cards to practice your grasp of sine, cosine, tangent, and dozens of other angle functions terms.

#### Non-Right Triangles Study Sheet

Use this Smartacus Study Sheet to learn how to find sides and angles in non-right triangles (also known as oblique... see more

#### Precalculus

According to The Orange Grove, "This book covers the following: Foundations of Trigonometry, Angles and their Measure,... see more

#### Precalculus I

This free and open online course in Precalculus was produced by the WA State Board for Community & Technical Colleges... see more

#### Precalculus II

This free and open online course in Precalculus was produced by the WA State Board for Community & Technical Colleges... see more

#### Pythagoras Theorum

A short animated demonstration of pythagoras theorum with commentary.

#### Pythagoras Theorum

Having trouble remembering Pythagoras Theorum? This short cartoon could help.

Converting between degrees and radians is a key math concept. This Formula Solver! Series program will walk you through... see more

#### Rectangle Optimization Example

This java applet allows the user to visualize the optimization of a rectangular region.

#### Secant Function in a Right Triangle

Use this Formula Solver! Series program to learn how to calculate the secant of an angle. It's great for checking your... see more

#### Sine & ArcSine in a Right Triangle

Explore how to use sine and arcsine in a triangle using this Formula Solver! Series program. Use it to check your... see more

#### Sine Function in a Right Triangle

Review how the basic concept of the sine function works, using this Formula Solver! Series program. Use it to check your... see more

#### Systems of Linear Equations: Graphing... Systems of Linear Equations: Graphing Method

This Formula Solver program walks you through the steps for solving a system of two linear equations in two variables,... see more