Differentiation - Corbettmaths

Great video. You are the best!

Thank you for your video, is this GCSE?

Hi you are really useful for revision keep it up👍👍😊

Why are the variables with a negative power? Can’t the x become a denominator to have a positive power?

Where have I been? You are the best,its actually so simple now thanks to this video.God bless you!

anyone else here to start learning maths a day before exam?????

wow thank u so much this was really helpful and exactly what i needed

Thanks for this

amazing

Phenomenal video!!!

Thank you so much