Master determining the missing sides of a triangle using trig functions

Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. The purpose of posting my free video tutorials is to not only help students but allow teachers the resources to flip...

Master evaluating the six trig functions when given a point on the unit circle

Pre Calc unit 3 How to use sine to find the missing side of a triangle

What happens when solving with multiple angles

A lot of Students know how to go through the motions when solving trig equations but do you really even know what you are doing. In this video I will explan what we are doing when we are solving trig equations and what you can do to...

Solving trigonometric equations can sometimes be straight forward. But when double and half angles are introduced you have to make a decision when to solve for the multi angle or when to use yoru identities.

In this video, we will cover Matplotlib 3D introduction.
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This clip is from the chapter "Basics for Data Science: Data Understanding and Data Visualization with Python" of the series "Data Science and Machine Learning (Theory...

If the relative axes xy aren't rotating (w = 0) then the velocity equation becomes



Va =

Vb + Va/b

However, in general, relative reference axes can rotate and the following relative veloc

ity equation...

Determining the force of tension in a string as a function of angular position for a ball moving in a vertical circle. A ball of mass m on the end of a string of length L moves in a vertical circle with a non-constant angular...

👉 Learn how to evaluate the six trigonometric functions given some constraints. When given the value of one trigonometric function, we can use a right triangle with one of its legs on the x-axis and the other leg, perpendicular to the...

👉 Learn how to evaluate the six trigonometric functions given some constraints. When given the value of one trigonometric function, we can use a right triangle with one of its legs on the x-axis and the other leg, perpendicular to the...

👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...

👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...

Verify 3 Basic Trigonometric Identities

This video is part of my simplifying trigonometric expressions.

Factor tan^2(theta)-sec^22(theta)

👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...

👉 Learn how to evaluate trigonometric functions of a given angle. Given an angle greater than 2pi in radians, to evaluate the trigonometric functions of the given angle, we first determine the smallest positive coterminal angle of the...

in this video I will show you how to derive the quadratic formula.

Simplifying Trig Expressions By Factoring ex 3

Add two trig functions as fractions

In this video series I will show you how to simplify trigonometric expressions. We will simplify these expression to either a single trigonometric term or number. To simplify we will use trigonometric identities such as Pythagorean,...

Master How to evaluate using the cofunction identities