Need help with this integral question?
Is this statement true? Can someone please explain whether it is true or not?
Is this statement true? Can someone please explain whether it is true or not?
What is uncountably infinite minus countably infinite?
A battery manufacturer assumes that the probability of premature failure of a battery is 20%. a) What is the minimum proportion of prematurely failing batteries that must be such that with a probability of at least 99% among 100 batteries, at least one fails prematurely Are the 20% p, which is under 100 batteries =…
Hello, I'm stuck on two problems and chat gpt can't find the solution either. Could someone help me?
Task 6) I'm going crazy soon. Can someone explain to me how to solve the problem?
3/(x+1)+1/x = 0 I expand the left side of the equation with x/x and the right side with (x+1)/(x+1) so 3x/(x(x+1))+1*(x+1)/(x(x+1)) =0 -> 4x+1/(x(x+1))=0 -> 4x+1=0 -> x=-1/4 Because I learned in school that everything you do on the left must also be done on the right. But I'm allowed to rewrite a term using…
I googled the proof of the Fourier transform of the Heaviside function and came across this passage. Why doesn't the limit exist here? Since e^-∞ is 0, the right-hand part simply equals 1/iw, right?
Yeah, it’s right. It’s logical. The function graph extends above the x axis, so the area content is below the graph > 0.
True.