Finding Range of Validity of Binomial Expansion | A-Level Maths

[@HorsbonChanda-ej3jq]

You're such a powerful tutor, thanks

[@jacksmaths]

Thanks :)

[@ZenQuotes1]

very easily explained niceee

[@warisha88]

very well explained!

[@KhalidmdGalib]

This video was so helpful!! Subscribed to you channel and already liked the video

[@jacksmaths]

Thank you so much :)

[@aaaa-il]

Thank you so much sir, this video is really helpful

[@Eshaal12345]

So what is the validity of (1 -x/2)^-1 . Im getting it |x|

[@yeejianlim4463]

yea it's correct

[@ateefrehan6133]

Thank yooouuu

[@Ethan-dr4dx]

Please do parametric equations

[@jacksmaths]

Sure! I'll add it to my list of videos to make :)

[@PeterNkulumo]

comment

[@liwen9244]

But why the range must be applied?? That is my question😂😂

[@Pawan_013]

😂

[@TypicalSullyEditz]

LITERALLY 😭🤌🏼

[@lumawthein727]

Because if x exceed the range binomial expansion doesn’t give same value as right and left of the equation.