Trigonometry – Graphing CSC and SEC

preview_player
Показать описание
Former US President Barack Obama trades in the nuclear codes for a whiteboard and some markers. He's now Mr. ObaMATH, and he waxes poetic on graphing trigonometric functions, in this case, cosecant (CSC) and secant (SEC). These two functions are reciprocals of SIN and COS, so we use their graphs as guides, graphed over one period. They also involve asymptotes. Welcome to the Oval Office, and thank you for joining the learning – YAY MATH!

• all videos
• free quizzes
• free worksheets
• debut book on how to connect with and inspire students
• all-in-one math courses that teachers and parents can use, backed by Yay Math energy
Рекомендации по теме
Комментарии
Автор

I passed math just BARELY because of your videos right before exams. Graduated high school thanks to you, glad I don't have to study these videos anymore, but I just wanted to come back and say thank you, and I'm glad to see you're still energetic and positive in all these videos, helping this years students pass. Keep it up!

KA-xfxp
Автор

I really hope you're reading this if you are I just want to thank you. I'm really improving in math ever since I started watching your videos thank you so much

rutendomurawa
Автор

Perfect timing, learning this right now

Preynosoo
Автор

wow. You really make Math sooo much easier

dreamer.ix_
Автор

Awesome vids/content, I wish all teachers would learn from you!!! But, so what would be the periods for these two graphs?

charleneproo
Автор

I'm thankful for your videos. I'm sad that they didn't know who G-Unit was lmao

ZylarGray
Автор

Damn that girl is killing all these graph vids. Im sure shes a nice person but shes kind of distracting.

LethalTalentz