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Explanation and examples of how to graph the tangent function y=tan(x).
Unit 14: Trigonometric functions - Khan Academy
This topic covers: - Unit circle definition of trig functions - Trig identities - Graphs of sinusoidal & trigonometric functions - Inverse trig functions & solving trig equations - Modeling with trig functions - Parametric functions
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Math: Get ready courses; Get ready for 3rd grade; Get ready for 4th grade; Get ready for 5th grade; Get ready for 6th grade; Get ready for 7th grade; Get ready for 8th grade
Graph of y=sin(x) (video) | Trigonometry | Khan Academy
Course: Algebra 2 > Unit 11. Lesson 5: Graphs of sin (x), cos (x), and tan (x)
Trigonometry | Algebra 2 | Math | Khan Academy
Let's extend trigonometric ratios sine, cosine, and tangent into functions that are defined for all real numbers. You might be surprised at how we can use the behavior of those functions to model real-world situations involving carnival rides and planetary distances.
Graph of y=tan (x) (video) | Khan Academy
Sal draws the graph of the tangent function based on the unit circle definition of the function.
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Worked example: slope from graph - Khan Academy
Learn how to calculate the slope of the line in a graph by finding the change in y and the change in x. Created by Sal Khan and Monterey Institute for Technology and Education.
Khan Academy
Sal draws the graph of the tangent function based on the unit circle definition of the function.
Finding reciprocal trig ratios (video) | Khan Academy
Sal finds all six trigonometric ratios (sine, cosine, tangent, secant, cosecant, and cotangent) of an angle in a given right triangle.