Mathematics
Ivan Nepomnyashchikh's user avatar
Ivan Nepomnyashchikh's user avatar
Ivan Nepomnyashchikh's user avatar
Ivan Nepomnyashchikh
  • Member for 3 years, 7 months
  • Last seen this week
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Mechanical engineering graduate student (thermal-fluid science).

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All Questions Answers
Score Newest
question
1
Mathematical manipulations with partial derivatives
Aug 5, 2019
question
1
How do we define density (real one, not mathematical)?
Mar 28, 2021
question
1
How to write a formula for a piecewise function that contains a single separate point using Heaviside function?
Sep 27, 2021
question
1
How to plot a generalized function?
Dec 6, 2021
question
1
Is my derivation of the derivative of a product of the Heaviside function and a function correct? (A follow-up question)
Aug 2, 2022
question
1
How to expand $\langle (f \delta)', \phi \rangle$?
Feb 28
answer
1
Properties of Partial Derivatives
Aug 5, 2019
question
0
How can I take surface integral of a vector field tangent to the surface?
Nov 20, 2020
question
0
How do I analytically sum all the values of a continuous function on some interval within its domain?
Apr 18, 2021
question
0
Seeking clarification on the difference between mean value theorem for vector functions as given in Stoker and Hormander.
Oct 16, 2022
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How to derive an equation for a horizontal frictionless harmonic oscillator that has experienced sudden hit by a hammer?

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