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JohnD

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 6 years, 5 months
  • 1,587 profile views
  • Last seen May 21 at 8:12

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Top posts (409) All Questions Answers | Votes Newest

23 Is there a fundamental reason that $\int_b^a = -\int_a^b$ Dec 18 '12
16 Orthogonal polynomials and Gram Schmidt Feb 10 '13
15 Real-valued 2D Fourier series? Dec 20 '12
15 Interpreting Line Integrals with Respect to $x$ or $y$ Nov 10 '14
13 Linear independence of $\sin(x)$ and $\cos(x)$ Jan 3 '13
12 Heat equation with time dependent boundary conditions? Dec 18 '12
12 When is $f^{-1}=1/f\,$? Dec 16 '12
12 Generating the sequence $1,\frac{1}{2},3,\frac{1}{4},5,\frac{1}{6},\ldots$ May 12 '14
11 The meaning of $\lambda$ in Lagrange Multipliers May 3 '14
11 Practical applications of first order exact ODE? Dec 19 '12
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