About 62 results
Open links in new tab
  1. Relationship between ln k and 1/t using different formula

    Jan 4, 2019 · The discussion centers on the relationship between ln k and 1/t in the context of the Arrhenius equation and its implications for chemical kinetics and equilibrium.

  2. Understanding proof that ## (A^T)^ {-1} = (A^ {-1})^T## • Physics …

    May 22, 2015 · Theorem If A is non singular then (A T) 1 = (A 1) T Proof The first part of proof shows that the inverse unambiguously decided. Then A T (A T) 1 = I and Where the second step is possible …

  3. Understanding Arrhenius Plots: ln(rate) vs 1/T for Determining ...

    Jan 8, 2015 · Arrhenius plots can be constructed using ln (rate) versus 1/T to determine activation energy, particularly in heterogeneous catalysis. This approach is valid because the rate constant (k) …

  4. Laplace transform of $1/t$ - Mathematics Stack Exchange

    May 19, 2012 · While there are other integral transforms that could transform $\frac {1} {t}$ in a useful way, anything other than what you gave wouldn't be considered a Laplace transform anymore.

  5. Prove $(A^T)^{-1}$ = $(A^{-1})^T$ whenever $A$ is invertible.

    May 12, 2013 · Prove $(A^T)^{-1}$ = $(A^{-1})^T$ for any invertible matrix $A.$ I actually don't know where to start. I do not think I can just apply index laws. Any help is cool ...

  6. transformation - Does the Fourier Transform exist for f (t) = 1/t ...

    The $\frac {1} {\pi}$ term doesn't matter since it is a constant and can come out of the integral. The closet property that seems to maybe yield a result is the "Duality Property".

  7. Proof of orthogonal matrix property: $A^ {-1} = A^t$

    Just don't assume what you need to prove or its equivalent statements.

  8. Solve the recurrence $T(n) = 2T(n-1) + n$ - n$ - Mathematics Stack …

    Jan 30, 2015 · If you know the solution, induction works. If you don;'t know a solution, equations like this work in the same way as linear differential equations.

  9. functions - What does the notation f (t)1 (t) signify? - Mathematics ...

    Ah, so the 1(t) 1 (t) is the unit step function and the f(t) f (t) is just a regular function, and when multiplied they represent some variable signal which starts at time t0 t 0.

  10. matrices - Transpose of inverse vs inverse of transpose - Mathematics ...

    Jan 25, 2024 · So while below @haslersn equates (A−1)T= (AT)-1, you don't AT-1 in your proof at all. How does your conclusion follow?