Tag Archives: right triangle

Calculus – Related Rates – Sliding Ladder Model w/ 3 Snapshots using TI-84C

By | May 10, 2017

Sliding Ladder Model w/ 3 Snapshots using TI-84C In this tutorial students will learn how to model a related rates problem using parametric equations and a graphing calculator. The model will calculated the instantaneous velocity at 3 different snapshots or moments in time.  In this problem the model will calculate the rate at which the… Read More »

Calculus – Related Rates – Sliding Ladder Model w/ 3 Snapshots using Geogebra

By | May 9, 2017

Sliding Ladder Model w/ 3 Snapshots using Geogebra In this tutorial students will learn how to model a related rates problem using parametric equations and a graphing utility. The model will calculated the instantaneous velocity at 3 different snapshots or moments in time.  In this problem the model will calculate the rate at which the top of a… Read More »

Calculus – Related Rates – Sliding Ladder Analytics w/ 3 Snapshots

By | May 8, 2017

Sliding Ladder Analytics w/ 3 Snapshots In this tutorial students will learn how to analytically solve a related rates problem.  The student will find the instantaneous velocity at 3 different snapshots or moments in time.  In this problem the student will calculate the rate at which the top of a ladder is sliding down a… Read More »

Calculus – Related Rates – Sliding Ladder Model using Desmos

By | May 7, 2017

Sliding Ladder Model using Desmos In this tutorial students will learn how to model a related rates problem.  The students will  use parametric equations and the Desmos graphing utility.  In this problem the student will calculate the rate at which the top of a ladder is sliding down a wall as the bottom of the… Read More »

Calculus – Related Rates – Sliding Ladder Model using TI-84C

By | May 6, 2017

Sliding Ladder Model using TI-84C In this tutorial students will learn how to model a related rates problem.  The students will use parametric equations and the TI-84C.  In this problem the student will calculate the rate at which the top of a ladder is sliding down a wall as the bottom of the ladder is… Read More »

Calculus – Related Rates – Sliding Ladder Model using Geogebra

By | May 5, 2017

Sliding Ladder Model using Geogebra In this tutorial students will learn how to model a related rates problem.  The students will use parametric equations and geogebra graphing tool.  In this problem the student will calculate the rate at which the top of a ladder is sliding down a wall as the bottom of the ladder… Read More »

Calculus – Related Rates – Sliding Ladder Analytics

By | May 4, 2017

Related Rates – Sliding Ladder Analytics In this tutorial students will learn how to solve a related rates problem using implicit differentiation.  In this problem the student will calculate the rate at which the top of a ladder is sliding down a wall as the bottom of the ladder is moving away from the wall.

Trigonometry – Keys to remember the 6 Basic Trigonometric Functions

By | September 30, 2016

6 Basic Trigonometric Functions In this tutorial the students will learn about the 6 Basic Trigonometric Functions.  They will also see how the functions relate to the Unit Circle and Right Triangles.  Lastly, the students will also be introduced to the Pythagorean Identities. Key Skills Pythagorean Identities sin²x + cos²x = 1 1 + cot²x = csc²x tan²x +… Read More »

Trigonometry – Sum and Difference Formulas of Sine and Cosine

By | September 15, 2016

Sum and Difference Formulas of Sine and Cosine In this tutorial student learn how to verify a trigonometric equation using trigonometric identities like the difference formula for sine and cosine. Virginia Standards of Learning (SOL) T.5 Key Points of Knowledge Sum and Difference Formulas cos (α + β) = cos (α) cos (β) – sin (α)… Read More »