Questions Asked

Kelumptus:
Group Title
I have a silly question relating to ground. If i have a circuit that has a ground symbol on it, can i always substitute this for a negative …
 updated one year ago
 3 replies
 No Medals Yet

Kelumptus:
Group Title
I am having a problem in arriving at the correct answer to a second order inhomogeneous differential equation (below):
 updated one year ago
 17 replies
 1 Medal

Kelumptus:
Group Title
Solution to the following integral (in post below)
 updated one year ago
 10 replies
 5 Medals

Kelumptus:
Group Title
Is the following a correct solution?
 updated one year ago
 12 replies
 2 Medals

Kelumptus:
Group Title
Is it correct/possible to use the chain rule to find the derivative of a constant times a binomial of degree 1. Example: dy/dx of 35x(x+10) …
 updated one year ago
 1 reply
 No Medals Yet

Kelumptus:
Group Title
integral(1/(x ln x))dx = Integral(1/y) dy
 updated 2 years ago
 8 replies
 3 Medals

Kelumptus:
Group Title
is dy/dx f(x) the exact equivalent to the partial derivative of f(x) w.r.t. x?
 updated 2 years ago
 2 replies
 1 Medal

Kelumptus:
Group Title
I am a little bit confused about how the 'integration by parts' formula actually works.
My problem is as follows:
The integration by parts…
 updated 2 years ago
 19 replies
 3 Medals