math thread

[[REDACTED]]

quote author=Squirtlejazz link=topic=23257.msg331838#msg331838 date=1202437621]
SAME SHIT!

I know.
i luv differentiation

[Daddy]

A fuction is said to be continuous on a closed interval, [a,b] if the following conditions are satisfied:

1) f is continuous on (a,b)
2) f is continuous on the right at a
3) f is continuous on the left at b


also lol


lim h -> 0

Sin(h)     =1
    h

[[REDACTED]]

A fuction is said to be continuous on a closed interval, [a,b] if the following conditions are satisfied:

1) f is continuous on (a,b)
2) f is continuous on the right at a
3) f is continuous on the left at b


also lol


lim h -> 0

Sin(h)     =1
    h

I hated continuity.

[Samus Aran]

I hated continuity.

It was pretty easy, I thought. Basically free points on the AP exam.

[Tomboh]

So today I had to find how out long the carbon 14 was there.

We were told that it was at 30% of its previous mass and the halflife was 5700 years.


I got an answer of about 12,000 years.

um ur math must be wrong cuz that would contradict the holy bible

[Daddy]

um ur math must be wrong cuz that would contradict the holy bible

I should have used that as an answer.

"I know that the answer would result in a number larger than 6,000 years.  God created the world 6,000 years ago so it is impossible for it to be any older"

[Nyerp]

1-2 omg

[Pyrate]

2 + 2 = ?

[KonohaShinobi]

a2 + b2 = c2

[V]

2 + 2 = ?

3!?

[Samus Aran]

a2 + b2 = c2

wat am superscript

[KonohaShinobi]

wat am superscript

It's too complicated.

[CutLess]

what do calculatorlus word problems look like?

[The artist formally known]

"Two tracking stations 525 m apart measure the angles of elevation of a weather balloon to be 73.5º and 54.2º.  How high is the balloon at the time of measurement?"


this was a extra credit problem i got right on my test 



it took up a whole page of work but i got it right 

[Nyerp]

(4-2)² oh god