Trigonometry - Trigonometric Functions of General Angles

[@FatimaAlnaqbi-lb9pq]

you're saving me rn🤞

[@yaymath]

Yay!

[@engmohamoudhassan3044]

Amazing how you conveying the lesson, thanks Yay

[@derekgreen7319]

I'm a machinist. You have no idea how I use this. Your videos have been very helpful for me :)

[@yaymath]

I'm honored, Derek.

[@Yorinime]

I wish philippines has a teacher like u

[@ebrimasonko5326]

Wow!

[@yaymath]

"Thank you!" (Obama voice). Thank you, Ebrima, for seeing how special the ObaMATH series is.

[@AlansariMB]

Sorry, In 18:45 why did you use (0 with a slash in the middle)with the tan , and said it's undefined with sec ? Is it the same thing or something is different? I would be happy to hear the answer, thank you

[@danielpearson8906]

We use tan theta at points for the tangents of different angles where the angle is undefined due to asymptotes. An asymptote is a line that graph approaches but never reaches. For the point tangent to the unit circle, this occurs at 90 degrees and again every 180 degrees, so the next asymptote after 90 degrees would be 270 degrees, and so on. The same would also occur in the opposite direction, so after 90 degrees would be -90 degrees and so on.

[@TheSpasmer]

I like the "Co - pilot " trick to remember Cosine- secant

[@moarz__1888]

i would love to attend a class like this

[@fullc0de]

I loved the "pilot - copilot" memorization tip!

[@Alexmonsterx]

such a good teacher

[@otheruser2851]

How did you get horizontal?

[@kollydave]

Thank you

[@eghosaokhuahesogie5371]

Good

[@tessa_xx4938]

I'm grateful

[@neha7493]

He lowkey looked waaaay better with longer hair

[@floppinggypsys4902]

nah

[@tariqlamorell5639]

A squared is 4 squared plus -1 squared which it +1. 16+1 is 17. I don't know where the 15 came from. Loved the vid tho

[@remi8021]

they were trying to find a squared not c squared in this case

[@joel272388]

How is that root 3 comess from no where..

[@nathanblade3778]

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