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# Hehehe

I thought this was cute...

Note by Silas Hundt
3 years, 4 months ago

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Sorry to be a party pooper, but $$y = \sin x$$, $$y = \log_a x$$ are wrong.

$$y = a^x$$ should also include the qualifier $$a> 1$$ lol.

Perhaps we should make this an MCQ of "How many mistakes are there?" Staff · 3 years, 4 months ago

Such a party pooper. Staff · 3 years, 4 months ago

learning with fun · 2 years, 8 months ago

You're just jealous you don't have those dance skills ;D · 3 years, 4 months ago

$$y = sin x$$ is definitely wrong. I reckon $$y = \log _{ a }{ x }$$ is right if $$a < 1$$. Maybe I'm wrong. Lol. · 3 years, 4 months ago

If $$a<1$$, then also the graph is wrong. The domain of the function is positive real numbers, so the graph is definitely wrong · 1 year, 10 months ago

Well, the shape looks legit, at the very least. :P I should've also said $$0<a<1$$. But of course, you're right in saying that. · 1 year, 10 months ago

:( · 3 years, 4 months ago

Ahaha I was actually looking at some of these and thinking to myself some seem a bit off! · 2 years, 2 months ago

Dirac Delta

· 2 years, 8 months ago

Hahaha! Staff · 2 years, 8 months ago

Dance functions, dance! · 3 years, 4 months ago

Wow! Nice drawing!

By the way , what is that written on the top ? · 3 years, 4 months ago

No idea, maybe @Calvin Lin knows? Staff · 3 years, 4 months ago

Chinese for "function dance" · 3 years, 4 months ago

@Silas Hundt I want a video of the Brilliant team doing this dance, set to The Safety Dance. Bonus points for @Calvin Lin stubbornly doing the correct sin(x) and log(x). · 3 years, 4 months ago

Lol!!! · 2 years, 8 months ago

Hahaha Staff · 3 years, 4 months ago

However, converting the words to Chinese (Direct translate) is maths (physical) exercise, with my interpretation. · 2 years, 2 months ago

y = [x] , this function makes it a grand party!

see it

· 2 years, 8 months ago

This brings back memories... I was forced to do this "dance" during our club session once... And the last one was some tangled arm thing labelled as crap · 3 years, 4 months ago

@Silas Hundt There's a poster of this in my old Precalculus class, with one addition: a person with his arms all tangled up labeled "WTF?" · 3 years, 4 months ago

WOW nice drawing, awesome::)::) · 2 years, 2 months ago

This is irrelevant, but how to attach pictures in notes? · 2 years, 8 months ago

![](url_to_image) Staff · 2 years, 8 months ago

How did you write the format for pasting a pic , with a box around it ? · 2 years, 2 months ago

$$\textrm{text}$$ renders text as output.

Those "quote"-like marks are given by the key which is exactly below the "Esc" key. · 2 years, 2 months ago

Thanks a lot Prasun! · 2 years, 2 months ago

Mention not. :) · 2 years, 2 months ago

But will it be shown as this pic or as a link? · 2 years, 8 months ago

Thank you · 2 years, 8 months ago

That is very good idea to learn functions with my children:) Thank you! We will make them without mistakes. But also I think that it will be good to present them with any mistake, which the children have to find them! · 3 years, 2 months ago

IT'S A VERY GOOD AND FUNNY TOO · 3 years, 3 months ago

And poor hyperbole just can't help but glance at their asymptotes :p · 3 years, 3 months ago

The Last One is missing!!......a strange hand movement and was termed as 'crap' · 3 years, 3 months ago

Very funny and cool · 3 years, 4 months ago

Sir now you dance in parties like that's :) · 3 years, 4 months ago

That's funny. :D · 3 years, 4 months ago

Nice, @Silas Hundt · 3 years, 4 months ago

@Suyeon Khim and @Peter Taylor ... Staff · 3 years, 4 months ago

WAIT A MINUTE, I thought Mathfights shared this.... Hmmm, @Daniel Liu . But very cool and very funny :D @Silas Hundt · 3 years, 4 months ago

No, Mathfights got it from reddit or tumblr or 4chan or another one of those places. · 3 years, 4 months ago