Is d²y/dx² = dy/dx dy/dx or d/dx dy/dx ?I think it's the second one, but I'm not sure.
you got memaybe try the /sci/ textboard?
First I think. It's just differentiating twice.
it's the secong one. I'm a grad student in physics.
I thought they were both the same.
>>309981Second one is technically correct.The first one would be correct if the first y was changed to y' (the derivative of y) (also, that's an "I think" on the first one; I'm a biology major, but I took two semesters of calculus).
The second one, and I don't have a college education is mathematics.then again my logic in reac-WAIT WHY IS THIS IN /an/?