I believe that means that g belongs to a subset of ℝ.
Yes, the new parameter is just for the border.
All the possible critical points would have to be (0,?). and ? being the result gotten from g`(y)=0, right?
Homework Statement
Find the maxima and minima of:
f(x,y)=(1/2)*x^2 + g(y)
g∈⊂ (δ⊂ ℝ )
in this region
Ω={(x,y)∈ℝ2 / (1/2)*x^2 + y^2 ≤ 1 }
hint: g: δ⊆ ℝ→ℝ
The absolute min of f in Ω is 0
The absolute max of f in Ω is 1
Homework Equations
The Attempt at a Solution
I have the...
Hi!!
I have trouble understanding this:
Given Temperature:
If pressure < saturation pressure => Overheated Vapor
If pressure > saturation pressure =>Compressed Liquid
Why does this happen??
Thanks in advance!!
Hi!
I was wondering if there are any guides with problems and exercises relating AC circuits (capacitors and inductors), circuits with phasors and real, reactive, and apparent powers. I do not need the answers, I just need a selection of exercises to study from there.
Hi!! I just wanted to ask something. If i have a block, that is resting on the left side of a bar, and everything is floating on water, how can I calculate the mass (m) of that block?
(I have the mass of the bar (M) and the volume on the block (V))