Brian McLogan
How to use right triangles to evaluate the composition of a trig function and its inverse
How to use right triangles to evaluate the composition of a trig function and its inverse
Brian McLogan
Are the vectors Orthogonal, Parallel or Neither
Are the vectors Orthogonal, Parallel or Neither
Brian McLogan
4g Example 3 (Composition of Inverse Trig with right Triangles)
4g Example 3 (Composition of Inverse Trig with right Triangles)
Brian McLogan
Master Solving for all of the solutions for trigonometric equations using inverse operations
Master Solving for all of the solutions for trigonometric equations using inverse operations
Brian McLogan
Master composing inverse trig functions using the unit circle
Master composing inverse trig functions using the unit circle
Brian McLogan
4g Example 2 (Evaluate the Composition of Inverse Trig Functions)
4g Example 2 (Evaluate the Composition of Inverse Trig Functions)
Brian McLogan
How to Find the Angle Given the Cosine Inverse of a Value on the Unit Circle
👉 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...
Brian McLogan
Master how to find the angle between two vectors
Master how to find the angle between two vectors
Brian McLogan
Learn How to Find the Angle Given the Inverse Cosine of a Value
👉 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...
Brian McLogan
Learn How the Find the Sine Inverse
👉 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...
Brian McLogan
Evaluate the cosine inverse of 1/2
👉 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...
Brian McLogan
TIPS Solve This Word Problems With Bearings
In this video we will explore how to find the bearing of a ship to and from port based on a word problem using the law of cosines to find the missing angles.
Brian McLogan
Full Lesson: Inverse Trigonometric Functions
In this video I will show where the inverse trigonometric functions come from as well as how to use and understand them. We will primarly focus on evaluating inverse trionometric function from the unit circle in radians but will discuss...
Brian McLogan
Learn How to Take the Inverse of Cosine to Evaluate
👉 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...
Brian McLogan
Solve Trigonometric Equations | Analytic Trig | Pre-Calculus
In this video we will explore how to solve trigonometric equations. We will work on isolating the trigonometric function using inverse operations, factoring and identities. We will then solve on the unit circle, all solutions and...
Brian McLogan
Finding the angle between two vectors
Learn how to determine the angle between two vectors. To determine the angle between two vectors you will need to know how to find the magnitude, dot product and inverse cosine. Then, the angle between two vectors is given by the inverse...