I don't speak German, and neither do my calculus students, but even so I think this is one of the best explanations of the derivative of sine and cosine I've ever seen. Also, it's a bop that won't get out of my head. #mathsky #iTeachMath www.youtube.com/watch?v=tSov... - ThreadSky

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mathdemigod.bsky.social • 29 days ago

I don't speak German, and neither do my calculus students, but even so I think this is one of the best explanations of the derivative of sine and cosine I've ever seen.

Also, it's a bop that won't get out of my head.
#mathsky #iTeachMath

https://www.youtube.com/watch?v=tSovvlCxUNs

Comments

stevemaths.bsky.social•29 days ago

Can't beat a good cheesy tune to reinforce a complex mathematical concept.

#Mathstoday #ukMathsChat

anystring.bsky.social•29 days ago

I'm a native German and I think it's great! Thank you for pointing me to this channel!

sarahhants.bsky.social•26 days ago

Thats super! One for my toolkit.

My students like https://youtu.be/_IR9wRQI4JY?si=-SKt01rFObGHiBz4 for learning exact trig values. Video quality isnt amazing, but it stickz in their head.

chris-1974.bsky.social•26 days ago

📌

mossygene.bsky.social•27 days ago

Good illustration.

And every rap in German sounds like Falco.

mathdemigod.bsky.social•29 days ago

He's got a great song about the Quadratic Formula as well, which is in English!

https://www.youtube.com/watch?v=E2eVZFy9yzk

stevemaths.bsky.social•29 days ago

My go to version went along to the tune of pop goes the weasel. Unless it was near christmas, in which case;
https://www.youtube.com/watch?v=XNDOma-yEg8

mathdemigod.bsky.social•29 days ago

I love the pop goes the weasel one too! I specifically use this one:

https://www.youtube.com/watch?v=VOXYMRcWbF8

fustbariclation.bsky.social•29 days ago

Brilliant!

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