The Dark Side of Math

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

Give yourself to the Dark Side. It is the only way you can pass math class.




Come back often for more funny math and geeky comics.

Twelve More Than Two Times X

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

The song should be longer ... but does anyone really need more of it? The trend is the ''mini lesson'' now, right?

And here are the lyrics, just so they'll be searchable:

Twelve more than two times x gives you eighteen
Doesn't take a lot of work to see
If you use some inverse operations
Then you can solve for x, and it is three.

You subtracted twelve from both sides
And the eighteen became six.
Then don't forget to do division
And you've figured out the work in a few ticks.

When you want to check your answer
(And you know you must do checks!)
You must order operations
After substituting numbers in for x!

Twelve more than two times x gives you eighteen
Doesn't take a lot of work to see
If you use some inverse operations
Then you can solve for x, and it is three.

Merry Christmath!




Come back often for more funny math and geeky comics.

(x, why?) Mini: Concavity

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

I suddenly need a subcategory for Dental Math jokes. I've had a few now. Strange.




Come back often for more funny math and geeky comics.

Rainbow

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

I want coffee and pie now. NOW.




Come back often for more funny math and geeky comics.

(x, why?) Mini: Parabolas

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

Stop saying it wrong!

There's a maximum number of times I can hear it said that way, and I'd like to get to the root of the problem!




Come back often for more funny math and geeky comics.

Strange Square Roots

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

Do NOT show my students this! They might think it's a rule and not a curiosity!

In fact, as strange as it looks, it isn't the only mixed number that has this property. And there isn't any reason to drop a jaw to the desk to figure out the pattern.

Let x be the whole number and y be the fraction (between 0 and 1, exclusive).

Then the equation says that (x)(sqrt(y)) = sqrt(x + y).
Square both sides we get (x²)(y) = x + y.
Subtract y from both sides (x²)(y) - y = x.
Factor the left side (y)(x² - 1) = x.
Finally, divide y = x/(x² - 1).

So you can pick any whole number value of x -- 2, 3, 10, whatever -- and substitute on the right side. You will get a value of y which is the fractional part of the mixed number that makes the "strange" square root work.

On a historical note: This is comic #1066. If you thought I'd do something about The Battle of Hastings ... well, it had crossed my mind, but too complicated and no way to plan in advance with the crazy schedule I'm keeping.




Come back often for more funny math and geeky comics.

Happy Thanksgiving 2015

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

It's actually 3 1/8 pecans because cutting 1/7 of a pecan is as impossible as cutting .141592... pecans.

Actually, it's more likely that a pecan was split in half and then cut four more times to make 8 pieces, but they wouldn't exactly be actually pieces of eight.

Happy Thanksgiving to you and yours!




Come back often for more funny math and geeky comics.

The Negative One

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

Any time there is a group of Adventurers, they'll be sure to find The Negative One in their midst.

Good chance that I used a similar joke to this before. But I like the Picaroons. The more of them, the better!




Come back often for more funny math and geeky comics.

Big Quadratic

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

The second verse would've had a line like ''if you look you can find me by the symmet-tree!'' in the Big Quadratic Mountain.

This is an old song that dates back to the 1800s. However, the first version I'd encountered was a sanitized version that was turned into a children's tune for one of a series of kiddie videos about 20 years ago. (The videos were a little older than that.)

The next encounter I had was finding out that Burl Ives had recorded a version of the song. But for all his friendly Rudolph cheer, his was the traditional rendition, not one aimed at the kids.




Come back often for more funny math and geeky comics.

Veterans Day 2015

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

Thank you for your sacrifice.

I admit: I was tapped out this year. I've thanked people and made puns, and there wasn't else I could say, except "Thank You" again. I have no problems with the Thank You's, but it doesn't make for a good comic, especially when I haven't updated in a week (because of work and other concerns).

Earlier this morning, while I was sweeping a mess of leaves outside, this came to me. I realize that I've seen an Internet "joke" with something similar on a test paper, but I still put my own little twist on it. For one thing, I got to bring out the (Grand)father and (Great)Uncle characters. For another, I added a little diversity to the mix of character -- something I've been reluctant to do because I was afraid it would turn out badly.

My last regret about doing this last minute: I don't have the numbers and the diversity I would like in this pic. But any more people and they would have been blurs in the background. After 1000 comics, my skill is improving, but I have a long way to go. And I still have my day job.

Happy Veterans Day.

Here's a clickable link from the comic: Wounded Warrior Project.




Come back often for more funny math and geeky comics.

Boole

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

I could XOR-iate myself for being a few days late. If that sort of thing were possible.




Come back often for more funny math and geeky comics.

Common Core Blues

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

Ba Na Na Na Na!

Halloween comics are over, and with work keeping my busy, I managed -- not for the first time -- forget our anniversary, which was a week ago on October 24.

(x, why?) is EIGHT YEARS OLD, and already into it's Ninth Year. It that time, I've produced over 1,000 comics, many bad puns, many worse puns, and many song parodies. I've created characters with no names and made them into pieces of me.

And I've managed to be seen around the world (according to my stats), and I've had comics reposted by Math Councils and translated into foreign languages for universities.

It's been good. Let's keep it going.




Come back often for more funny math and geeky comics.