Search for tag: "trigonometry"

FA20 M126 - Week 8 Session 2 - Midterm Review #2

From  Alan Fahrner on October 14th, 2020 0 plays 0  

FA20 M126 - Week 8 Session 1 - Midterm Review #1

From  Alan Fahrner on October 13th, 2020 2 plays 0  

Trig Nibble: Figuring Out Trig Functions by Hand

Ahhh, the dreaded "figure the 6 trig functions out by hand" request. It's not that bad!!! :-) Essentially, there are only 5 angles they are going to ask for, who only can result in 5…

From  Alan Fahrner on October 4th, 2020 2 plays 0  

FA20 M126 - Week 5 Session 2 - Exam Review

From  Alan Fahrner on September 26th, 2020 1 plays 0  

FA20 M126 - Week 4 Session 2 - Section 6.5

From  Alan Fahrner on September 16th, 2020 0 plays 0  

FA20 M126 - Week 2 Session 1 - 6.2

From  Alan Fahrner on September 4th, 2020 1 plays 0  

SU20 M126 Week 9 SI Session 1

From  Alan Fahrner on July 15th, 2020 1 plays 0  

SU20 M126 Week 8 SI Session 1

From  Alan Fahrner on July 7th, 2020 4 plays 0  

SU20 M126 Week 6 SI Session 1

From  Alan Fahrner on June 26th, 2020 0 plays 0  

SU20 M126 Week 5 SI Session 1

From  Alan Fahrner on June 20th, 2020 2 plays 0  

SU20 M126 Week 4 Session 2

From  Alan Fahrner on June 13th, 2020 0 plays 0  

SU20 M126 Week 3 SI Session 1

From  Alan Fahrner on June 5th, 2020 4 plays 0  

Trig Nibble: Convert a Graph to a Trig Function Equation

You have a cyclic graph. You want a trigonometric equation to represent it. How do you find it? Warning: Unscripted. :-) And boy, did I have a bad case of dog hair shirt, or what?

From  Alan Fahrner on June 4th, 2020 7 plays 0  

SU20 M126 Week 2 SI Session 1

From  Alan Fahrner on May 29th, 2020 2 plays 0  

Trig Nibble: "Memorizing" the Unit Circle

The Unit Circle has so many values on it that memorizing it can seem impossible. But, you only need to memorize five! Warning: unscripted! :-)

From  Alan Fahrner on May 27th, 2020 3 plays 0  

SU20 M126 Week 1 SI Session 1

From  Alan Fahrner on May 22nd, 2020 2 plays 0  

Exam Jam Session 1 (Finals)

From  Alan Fahrner on April 25th, 2020 2 plays 0  

Solving the Side-Side-Angle (SSA) Ambiguous Case

This is my very first mathematics "how to" video...so apologies for your torture ahead of time. :-) In many ways I am just getting used to the technology, but you will learn to solve the…

From  Alan Fahrner on April 5th, 2020 3 plays 0