ITT Helpful facts and formulas to remember

[YPrrrr]

i before e except after c

[Andria]

A negative times a negative is always a positive

[strongbad]

x equals negative b plus or minus square root b squared minus 4ac all over 2a

sing to the tune of pop goes the weasel

I was literally going to say this exact thing, minus the song part.

speed = distance/time

[sans culottes]

Sometimes, X =/= Y, but sometimes, X = Y.

[Kalahari Inkantation]

=/= != ≠

[Nyerp]

d=m/v
f=ma
always use a condom

[Claquesous]

i before e except after c

Ya know, I find this isn't true as much as it is supposedly is.

neighbor
weird

uh well I'm drawing a blank. But I was thinking about this a few weeks ago and I found maybe eight or nine words where e came before i, and I could think of very few where i came before e.

As for a helpful fact, capsaicin (the stuff that makes peppers hot) helps reduce headaches.

[Kalahari Inkantation]

Ya know, I find this isn't true as much as it is supposedly is.

neighbor
weird

uh well I'm drawing a blank. But I was thinking about this a few weeks ago and I found maybe eight or nine words where e came before i, and I could think of very few where i came before e.

As for a helpful fact, capsaicin (the stuff that makes peppers hot) helps reduce headaches.

science
species
their
weight

there's a lot of them and the UK has noticed

http://www.npr.org/templates/story/story.php?storyId=105828991

[the shortest route to the sea]

If there is a plane traveling at speed c from point A to point B, and there is a headwind in the opposite direction, the ratio of the speed with and against the headwind vs. the still speed is:

1/(1-(v^2/c^2)

[[REDACTED]]

If there is a plane traveling at speed c from point A to point B, and there is a headwind in the opposite direction, the ratio of the speed with and against the headwind vs. the still speed is:

1/(1-(v^2/c^2)

How's "Advanced" Topics in Physics?

[the shortest route to the sea]

How's "Advanced" Topics in Physics?

Well your sarcasm and skepticism doesn't reduce the fact that we're moving very quickly. I'm already measuring time in meters!