Iteration - Corbettmaths

This video explains how to approach typical GCSE mathematics questions on iteration.

[samscamera]

Cheers! Got my paper 2 tomorrow and this helped. Also my school always use your resources and recommend them to us

[pedropucheu]

Corbett, I have to give it to you because you guys saved my life. Thanks!

[raiaan]

I was just about to give up on iteration fr, thanks bro :)

[ohyehyeh]

So your basically putting in the previous value back in for the next one woah now I get it thanks xx

[katie]

Finally get iteration because of this lol.

[Mk-hsro]

very nice video it helped me understand iterations as i didnt understand it in class with my teacher thank you for being very helpful!!!

[cw]

Literally watching this on the morning of my exam😭

[linasaadani]

Great video, thank you so much! Just one question: When you let x=1 at 10:08 wouldn't -1 squared be 1, not -1? I need to know if this is a mistake on my behalf or yours!

[istayanonymous]

Had paper 3 today this vid really helped

[robbyn]

well explained video; subject made accessible

[itsme-jbeb]

how many marks would a question like what you showed be worth?

[darwinbradley]

Well done just well done this has helped my gcse 🌈

[caitlyn]

Thanks, these videos are very helpful

[fouialsasa]

Hello, are these questions always on the calculator paper? Or could you have to work it out without a calculator. Thank you!