Inverse Functions - GCSE Higher Maths
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- Опубліковано 2 сер 2024
- A video on how to find the inverse function suitable for GCSE level maths.
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0:00 What is an inverse function?
2:05 First Example of finding an inverse function
3:52 Second Example of finding an inverse function
5:06 Third Example of finding an inverse function
6:37 Fourth Example of finding an inverse function
8:42 Finding an inverse of a composite function
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Bro this video is so underrated, I've seen like 10 videos of inverse functions and I didn't understand it. This video is enough to make even a stupid person understand everything. BIG THANKS TO YOU
BIG THANKS TO YOU for commenting this.
Great video I showed my grandkids and he passed his gcses🎉
Man, you’re absolutely amazing, I thoroughly understood the topic just by watching once, I wish nothing but the best for you!!!
That's very kind. I am glad you understand it now :)
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As you grapple with the complexities of inverses, struggling to comprehend their elusive nature, 1st Class Maths appears as a guiding light. With patience and clarity, he navigates you through the treacherous terrain of mathematical inversion, unraveling its mysteries one step at a time.
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Indeed, when faced with mathematical adversity, it is not uncommon to seek solace in the wisdom of those who possess the knowledge to illuminate the path forward. And in your journey through the realm of extension maths, 1st Class Maths stands as a beacon of enlightenment, leading you towards triumph over adversity.
ChatGPT likes this comment
thank you so much man much love
Thank you for this video. Helped a lot!
You're welcome!
Thanks
Only few minutes into the video Nd I was able to reverse an inverse and also turn a function into an inverse❤😊
I wish I had this channel last year 🥲
ur a lifesaver
So helpful!
Excellent
Yesss 🤗
It's just clicked, I can now visualise It
very helpful!
Glad you think so!
Once again here i am binging your videos the day before my paper 3 gcse exam this time! You helped me understand inverse functions which I always struggled with, especially with all the simple steps ty. Also i have a question, for the 2nd example if my answer was 5x-1 instead of 5(x-1), would it still be correct?
Thanks and good luck.
Unfortunately no in response to your question. If you expand the bracket you get 5x - 5 so they are different.
@@1stClassMaths thanks for your help, so does this mean its better to not expand the bracket when it comes to these type of questions?
You can if you wish but I would leave it like that.
excellent video, thanks
Glad you liked it!
❤🎉
Plz can you start a level and as level math
Might be a little bit of time but I will eventually!
@@1stClassMaths ok can't wait u saved my gcses
Plz be our school teacher 🙏
Thank you so muchhhh, my GCSE pp2 is tomorrow and I didn’t understand this topic, it’s so much easier now you’ve explained it! 🫶