It's 3 problems. One to be demonstrated and the rest to calculate/solve using the generating function of Legendre polynomials and Bessel function.
Preferably explaining the development of the problem (writing shorts explanations) or step-by-step explanation.
I'll provide an image with the problems mentioned.
DEADLINE: ONE DAY for them to be solved.
PICTURES ATTACHED.
Yo puedo resolverte estos ejercicios. Yo hice mi doctorado en fisica teorica en la universidad autonoma de madrid y el CSIC. Al terminar sali de post-doc a la universidad de British Columbia en Vancouver y luego a la universidad de Southern California en Los Angeles. Desde entonces sigo en EEUU.
I'm Professor(BPS-19) in top institute (Nust )of Pakistan
Teaching as a Physics, Mathematics and Statistics
Yes I can do these three questions
feel free to contact
thanks
regards
Muhammad Uzair Khan