Flipped Math
Intro to Trigonometry
Expand trigonometric ratios beyond right triangles. Pupils start with a review of trigonometric ratios and then take a look at angles in standard position to determine their measurements. Scholars discover how to find coterminal angles...
CK-12 Foundation
Trigonometric Ratios with a Calculator: Lesson
Calculators ... they are more efficient than tables. Using two 30-60 right triangles, the segment of a playlist on geometry shows that trigonometric ratios for an angle are the same independent of the size of the triangle. The video...
CK-12 Foundation
Inverse Trigonometric Ratios: Lesson
Finding the inverse of trigonometric ratios is not the same as finding the reciprocal. The presentation introduces how to find the angle of a right triangle given sides. Part of a larger playlist on geometry, the video uses the inverse...
CK-12 Foundation
The Trigonometric Ratios: Lesson
SOH, what is this thing called trigonometric ratios? A section of an extensive playlist on geometry identifies the adjacent and opposite sides in relationship of an angle. Using the identified sides, the video defines the sine, cosine,...
Educator.com
Trigonometric Integrals
Present examples of trigonometric integrals with a video that shows an example of determining a trigonometric integral. The AP Calculus example shows that many of the trigonometric integrals require manipulation and using trigonometric...
Educator.com
Solving Integrals Using Substitution
The concept of solving integrals by substitution with trigonometric functions is modeled by a video designed for AP Calculus classes. The narrator works an example problem using substitution and shows that careful substitution...
Sophia Learning
Sophia: Trigonometric Limits
This site provides a video tutorial on the topic of trigonometric limits. The video considers limits at infinity for sine, cosine and tangent functions.
Sophia Learning
Sophia: Trigonometric Limits: Lesson 2
This lesson explores the possibility of taking the limit of a trigonometric function at a given point. It is 2 of 5 in the series titled "Trigonometric Limits."
Sophia Learning
Sophia: Trigonometric Limits: Lesson 4
This lesson explores the possibility of taking the limit of a trigonometric function at a given point. It is 4 of 5 in the series titled "Trigonometric Limits."
Sophia Learning
Sophia: Trigonometric Limits: Lesson 1
This lesson explores the possibility of taking the limit of a trigonometric function at a given point. It is 1 of 5 in the series titled "Trigonometric Limits."
Sophia Learning
Sophia: Trigonometric Substitution: Lesson 2
The concept of using trigonometric functions as a substitution for variable or expressions in an integral is discussed here. This lesson is 2 of 5 in the series titled "Trigonometric Substitution."
Sophia Learning
Sophia: Trigonometric Substitution: Lesson 5
The concept of using trigonometric functions as a substitution for variable or expressions in an integral is discussed here. This lesson is 5 of 5 in the series titled "Trigonometric Substitution."
Sophia Learning
Sophia: Trigonometric Substitution: Lesson 3
The concept of using trigonometric functions as a substitution for variable or expressions in an integral is discussed here. This lesson is 3 of 5 in the series titled "Trigonometric Substitution."