Question

y'' it's a higher order derivative, how do we pronounce it? y double prime?

Answer 1

that's how I've heard everyone call it.

Answer 2

thanks

Answer 3

you're welcome

Answer 4

I've heard it y prime prime before.

Answer 5

back 20 some years ago we called it the second derivative

Answer 6

I like y prime prime cause it has a ring to it.

Answer 7

I don't. It reminds me of Optimus Prime for some reason.

Answer 8

\[{d \;\;\text{Optimus} \over dx} = \text{Optimus Prime}\]

Answer 9

True fact.