I post a mathematical problem
Answer it
E.G.
5+2 = 7
The next person adds to the problem, don't mess with the right.
E.G.
Good: 5+2x2 = 9
Bad: 5+2 = 3+4
Very Bad: 5+2 = 42

2 Problems

Easy
No Algebra [No unknowns etc.]
No Powers

Hard
No physics values etc.
Simple algebra is allowed, remember, there are children playing, it's hard [can't be done on normal calculators] but not insane, mmk?
Powers are allowed.

Easy
11x5 = 55
Hard
2Xx3Y = 6XY

You don't need to do both.
You cannot remove parts of the equation, the idea is to make a gigantic equation for no real reason.

Please, please please.
Don't
Show
Off.
Yay, you're good at maths, save it for the threads about geometrical calculations of any point on the origin of a spheres axis thread. This is easy simple sums.

Your tools:
+ - / x ^ [Any number] [Unknowns]

Post has been edited 3 time(s), last time on Apr 5 2008, 2:25 pm by candle12345.

Find the derivative:

y = x * sqrt(x^2 - 1)

What?
You don't come up with a new problem, you add to the ones up in the OP.

Solve it! Fine, heres my addon:

The function f(x) = 3x + 4tanx /x is undefined at x = 0. What value must be assigned to f(0) if f(x) is to be continuous at this point?

Answer: 7

I knew I should've gone to bed...

Add to
the
Easy
11x5 = 55
or
Hard
2Xx3Y = 6XY
equation.
Please, just have a short simple answer. You add one element to each equation each turn.

I was just showing you how pointless this is.

*Adds to hard*

(^A(2x,3y)∏_i=1)! = 6xy

GOOD LUCK LOLOL

Ewww, I prefer cherry to capital pi

Wait.. Syphon, there isn't a body to your product, so 6xy = 0 and S = {(x,y)eR² | xy = 0}

Unless the implicit blank is 1, in which case 6xy = 1, S = {(x,y)eR² | xy = 1/6}

I can be stupid too.
11*3*8976=?

1+1 = ?

Yes it is, and I don't know how to solve Pi notation n-ary products, Ackermann's function, or factorials in a function. So I'll take your word for it.

You guys don't get it.