I Don't Understand This Joke

[SIZE="2"]I saw this shirt on someone passing by and I solved it... but I still don't get it. Maybe I made a mistake. But I found the antiderivative of the integral which should be x^2. Then I figured (10)^2 = 100 and (13)^2 = 169. Therefore 100-169= -69+C. When I asked the guy what the shirt meant, he said it was some sort of sexual joke. But the only possible way that could be a sexual joke is if you take it to mean "position 69" which is a by-word sexual pose. But this still doesn't explain the negative preceding 69 and the constant after it.

Did I do the integral wrong or subtract the values out of order? I still don't understand how this is a viable sexual joke. [/SIZE]

Calculus makes my brain explode.

You subtracted out of order. its F(13) - F(10) Also, definite integrals do not have C in them, that's strictly indefinite.

[SIZE="2"]Thanks. It's been awhile since I went over this stuff... what a lame joke.[/SIZE]

see, once the equation is completed, the answer is 69. with the question mark at the ned, in nerd-speak the shirt simply says '69?'

*Is in Precalc/trig*
I don't get it. </3

Phail.

see, once the equation is completed, the answer is 69. with the question mark at the ned, in nerd-speak the shirt simply says '69?'

[SIZE="2"]That facial expression next to the statement is priceless.[/SIZE]

69 means there are 69 different sexual postitions. It's kinda funny though, if you understand 69.

What are a wife's 70 chores?
69 and the dishes.

69 means there are 69 different sexual postitions. It's kinda funny though, if you understand 69.

What are a wife's 70 chores?
69 and the dishes.

Hahahahahaha you have no idea, do you?

Had a look on wikipedia. O_O

Uh. There are more than 69 positions and that's not what it means lol.

I guess the joke is if a girl is reading your shirt, the guy is asking "wanna 69?". But yeah, that is a dumb joke.

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I came across this one a while ago.

 Spoiler

The integral of e to the x is equal to some function, f, in terms of u to the nth power.

69 means there are 69 different sexual postitions. It's kinda funny though, if you understand 69.

What are a wife's 70 chores?
69 and the dishes.

QFT idiot. 69=sex position. MUST I DRAW YOU A PICTURE?well, ok

----head\---/femalepart
---------69
malepart/---\other head

I guess the joke is if a girl is reading your shirt, the guy is asking "wanna 69?". But yeah, that is a dumb joke.

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I came across this one a while ago.

 Spoiler

The integral of e to the x is equal to some function, f, in terms of u to the nth power.

Win.

QFT idiot. 69=sex position. MUST I DRAW YOU A PICTURE?well, ok

Code:

head\     /femalepart
                                        69
                          malepart/      \other head

Brb, drawing one.

I guess the joke is if a girl is reading your shirt, the guy is asking "wanna 69?". But yeah, that is a dumb joke.

---

I came across this one a while ago.

 Spoiler

The integral of e to the x is equal to some function, f, in terms of u to the nth power.

This pic + ur description of it carcked me up. it just says 'sex=fun' lol

[SIZE="2"]That facial expression next to the statement is priceless.[/SIZE]

You haven't been around SP long? I use this in every post

Okay, I knew there are more than 69 ways to have sex. 69 is one of the 69...... Um.... I don't think I'll visit this thread anymore..... Er..... *Awkward turtle*

review your calc, it's 69 lol

omg, I didn't refresh this page...only two posts when I opened it :S now lk 18 :O

Okay, I knew there are more than 69 ways to have sex. 69 is one of the 69...... Um.... I don't think I'll visit this thread anymore..... Er..... *Awkward turtle*

No way!!! you know awkward turtle? we do that all the time at my school where the shucks did you learn that?