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Forum:General Math F Conservation of charge with Dirac delta Hello, I was reviewing a part related to electromagnetism in which the charge and current densities are defined by the Dirac delta: ##\rho(\underline{x}, t)=\sum_n e_n \delta^3(\underline{x} - \underline{x}_n(t))## #...
I know I have had the experience of trying to ask this on mathstackexchange and getting a bunch of answers telling me to learn homological algebra and Ext, which is more effort than a poor undergraduate wants to spend to get at a concrete problem. However, I think there is a natural dir...
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Math Algebra 1 Physics Precalculus Trigonometry Algebra Pre Calculus Limits Functions Math Help ...RELATED QUESTIONS CAN I SUBMIT A MATH EQUATION I'M HAVING PROBLEMS WITH? Answers · 3 If i have rational function and it has a numerator that can be factored and the denominator i...
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This evaluation set was collected by the authors and covers a diverse list of user-oriented instructions including difficult Coding Generation & Debugging, Math, Reasoning, Complex Formats, Academic Writing, Extensive Disciplines, and so on. We performed a blind pairwise comparison between Wizard and...
Use the Laplace transform to solve the following initial value problem: y'' - 6y' = 13y = 0 y(0) = 0, y(0) = 0, y'(0) = 2 First, using Y for the Laplace transform of y(t), i.e., Y = \mathcal{L...
and how the country is coping with renewing itself. Civil Rights Trails have added bike lanes, blood-stained balconies are reborn as museums, and the poorest are priced out of their own neighborhoods by trendy arts districts. The problems remain the same, but the answers don’t have to be....
Question: code class="asciimath">\Delta V_(AB)=-(W_(AB))/(Q) Briefly explain how the mathematical expression above is consistent with the statement that "The potential difference between two points, ΔVAB, is defined as the ...