# MERLOT Materials

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- Mathematics (200)
- Statistics and Probability (49)

This site offers math practice for grade school students through GED preparation. There are ten general categories... see more

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

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

This person, more than any other mathematician, has helped countless students learn basic trigonometric functions. So who... see more

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

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

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

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

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

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

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

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

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

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

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

How do you figure out the area of a triangle if you only know two sides and the angle between them? This formula solver... see more

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

What are complex numbers, and how do you divide them? Use this Tab Tutor Series program to learn about complex numbers... see more

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

These tutorials for creating learning objects come with an overview, some basic information on its constructs and... see more

This self-contained demonstration module provides a quick overview of hypothesis tests and allows students to explore... see more

This tutorial introduces correlation concepts with graphs and data examples. Users will review examples and then learn... see more