Problem 13. Image might be blurry (Note inside the integral from -infinity to infinity ( function of eta) e raised to th
Posted: Thu May 12, 2022 10:26 am
Problem 13.
Image might be blurry
(Note inside the integral from -infinity to infinity ( function
of eta) e raised to the [-(x - eta)^2] /((4a^2)-t). Outside the
integral sqrt (pi*t))
*13. Show that the solution given by (E04) can also be expressed in the form ni(x, 1) zavar la 1 2a Ele--€/ dg.
1(x, 1) = - fi (A(s) cos sx + B(s) sin sx]e-a*s's ds (104)
Image might be blurry
(Note inside the integral from -infinity to infinity ( function
of eta) e raised to the [-(x - eta)^2] /((4a^2)-t). Outside the
integral sqrt (pi*t))
*13. Show that the solution given by (E04) can also be expressed in the form ni(x, 1) zavar la 1 2a Ele--€/ dg.
1(x, 1) = - fi (A(s) cos sx + B(s) sin sx]e-a*s's ds (104)