Intro to Inverse Functions (1 of 4: Overview & basic examples)

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[@browstavern8346]

You are the friendliest and the kindest math teacher I ever know

[@CatoInvictus]

Best math lecture I've ever seen. The connection between inverse functions is something I've intuitively understood, but putting it into words and explaining the essence of it really embeds a deep conceptual understanding in the mind, especially in that it relates to addition/subtraction, exponents/logarithms, multiplication/division, etc. What a treasure Mr. Woo's lectures are.

[@mathonify]

Do you ever think it's strange we teach calculus before inverse functions?

[@wesley6594]

Maths Explained yeah. inverse functions are immensely useful

[@donlansdonlans3363]

I was taught inverse functions first

[@MrScateboy]

In the uk we learn it before

[@theassassin8317]

@@wesley6594 more like fucking useless unless u wanna do engineering

[@leomarland3471]

@@theassassin8317 average league of legends player

[@wesley6594]

Inverse functions, when graphed, reflect a relation across the diagonal line y = x. The domain and range are swapped; however, this only holds true for 1:1 functions (one y value for every x value, one x value for every y value). Any relation that is diagonally symmetrical, such as the unit circle, is identical to its inverse.

[@mathonify]

Remember that a circle is not a function though (more than one y value for each x value)

[@wesley6594]

Maths Explained yup, which is why i called it a relation

[@mathonify]

Ok sorry. I thought you were comparing it to other inverse functions.

[@haazmedia]

i love this guys enthusiasm. go eddie woo

[@singgihsolution2467]

Good performance

[@jcgongavoe337]

7:15 What is that? KZbin: thats Cosette *AC7 theme intensifies*

[@AsifKhan-uk1zi]

Well sir your solving and explanation is amazing but it would be more beautiful if you show the use of inverse function in real life situations otherwise techniques of solving will not give the result which is the beauty of mathematics. I mean interpretation.

[@AjayKumar-ze8yw]

Sir plz make a video on statistics probabilities and how to find and how identify them that they are belonging to a particular probability

[@cuzeverynameistaken1283]

I think that the inverse of a function is just reflecting the original function in the y=x line

[@zeenotzed2829]

That's exactly what it is

[@قناةمريمللوصفاتصحراويهالمجربه]

لايك استمر

[@pawekopytek7596]

6:27 really carefully: "UP THERE AS if it were the power" lol

[@WMW654]

tyyyyyyyyyyyyyyyy

[@ramazzam6391]

first love u

[@AjayKumar-ze8yw]

Statistics probabilities distributions discrete and continuous

[@humannature9849]

Functions I know the inverse of: X^2 when X > or = to 0 and sqrtX 1/2X and 2X

[@alfyalex1563]

x/2* lol

[@putturin4723]

This guy is a god

[@ankshitdey3126]

He is senior professor at university of Sydney on of the worlds top university

[@oscuramisterio6414]

Sir would you please explain the corollaries!

[@Math4Pears-u2p]

What grade are you meant to start learning this stuff? I'm just about to start grade 7 and fine quadratics to easy...

[@empyreanite2294]

in canada and we learn this grade 11, how tf are you doing quadratics in grade 7?? we started that in grade 10.

[@adityabhardwaj3495]

I want a teacher like you Eddie🥺 Can I attend your university after high school?🥺

[@azfarhasan5435]

this is cherrybrook tech, a high school

[@killkqt2305]

@@azfarhasan5435 Do you go there??

[@danattack4779]

Hey it's high school what I need and I need to be in college rite now. I stopped using emoji like you said.

[@k333r]

Maybe work a bit on your grammar before considering college!