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Trigonometry Help

In this section you'll find study materials for trigonometry help. Use the links below to find the area of trigonometry you're looking for help with. Each study guide comes complete with an explanation, example problems, and practice problems with solutions to help you learn trigonometry.

Study Guides

showing 11 - 20 of 94
  • 11.

    Graphs of Circular Functions Help

    Introduction to Graphs of Circular Functions—Domain and Range Each circular function relates the value of one variable to the value of another, and can be plotted as a graph in rectangular coordinates. Each of the circular functions can ...

    Source: McGraw-Hill Professional
  • 12.

    Inverses of Circular Functions Help

    Introduction to Inverses of Circular Functions Each of the circular functions has an inverse: a function that “undoes” whatever the original function does. Defining and working with inverse functions can be tricky.

    Source: McGraw-Hill Professional
  • 13.

    Graphs of Circular Inverses Help

    Graph Of Arcsin Function Now that you know what the inverse of a function is, we are ready to look at the graphs of the circular inverses, with the restrictions on the domain and the range necessary to ensure that they are legitimate ...

    Source: McGraw-Hill Professional
  • 14.

    Graphs and Inverses Practice Test

    Review the following concepts if needed: Graphs of Circular Functions Help

    Source: McGraw-Hill Professional
  • 15.

    The Six Hyperbolic Functions Help

    Introduction to the Six Hyperbolic Functions There are six hyperbolic functions that are similar in some ways to the circular functions. They are known as the hyperbolic sine, hyperbolic cosine, hyperbolic tangent, hyperbolic cosecant, hyperbolic ...

    Source: McGraw-Hill Professional
  • 16.

    Hyperbolic Inverses Help

    Introduction Hyperbolic Inverses—Logarithms Each of the six hyperbolic functions has an inverse relation. These are known as the hyperbolic arcsine, hyperbolic arccosine, hyperbolic arctangent, hyperbolic arccosecant, hyperbolic ...

    Source: McGraw-Hill Professional
  • 17.

    Hyperbolic Function Facts Help

    Hyperbolic Function Facts—Pythagorean Theorem Here’s another flurry of facts, this time involving the hyperbolic functions. You are not expected to memorize any of these, but you should be able to use them in calculations if you ...

    Source: McGraw-Hill Professional
  • 18.

    Hyperbolic Functions Practice Test

    Review the following concepts if needed: The 6 Hyperbolic Functions Help

    Source: McGraw-Hill Professional
  • 19.

    The Polar Coordinate Plane Help

    Introduction to the Polar Coordinate Plane The Cartesian scheme is not the only way that points can be located on a flat surface. Instead of moving right-left and up-down from an origin point, we can travel outward a certain distance, and in a ...

    Source: McGraw-Hill Professional
  • 20.

    Examples of Polar Coordinates Help

    Examples of Polar Coordinates—Circles To see how the polar coordinate system works, let’s look at the graphs of some familiar objects. Circles, ellipses, spirals, and other figures whose equations are complicated in Cartesian ...

    Source: McGraw-Hill Professional
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