Sophia: Finding Secant and Cosecant Asymptotes: Lesson 3

First angle measures, now segment lengths. High schoolers first measure segments formed by secants that intersect interior to a circle, secants that intersect exterior to a circle, and a secant and a tangent that intersect exterior to a...

Young mathematicians identify different cases of intersecting secant lines. They then investigate the case where secant lines meet inside a circle.

The lesson here demonstrates how to determine where on a graph the asymptotes for secant and cosecant functions will occur. This lesson is 7 of 7 in the series titled "Finding Secant and Cosecant Asymptotes."

The lesson here demonstrates how to determine where on a graph the asymptotes for secant and cosecant functions will occur. This lesson is 5 of 7 in the series titled "Finding Secant and Cosecant Asymptotes."

The lesson here demonstrates how to determine where on a graph the asymptotes for secant and cosecant functions will occur. This lesson is 2 of 7 in the series titled "Finding Secant and Cosecant Asymptotes."

The lesson here demonstrates how to determine where on a graph the asymptotes for secant and cosecant functions will occur. This lesson is 6 of 7 in the series titled "Finding Secant and Cosecant Asymptotes."

The process of finding the solution for three equations by using a graph is demonstrated in this lesson. It is 6 of 10 in the series titled "Finding the Graphical Solution to Three Equations."

This lesson derives the equation for a circle starting from the distance formula. It is 1 of 9 in the series titled "Finding the Equation of a Circle." [3:58]

This lesson will introduce experimental and subjective definitions of probability. It is 3 of 3 in the series titled "Relative Frequency Probability/Empirical Method." Includes transcript of video and a short quiz. [5:26]

This lesson will demonstrate finding the least-squares line. It is 1 of 3 in the series titled "Finding the Least-squares Line." [7:13]