Question: in proving some of the results in his thesis riemann used a variational principle which he was later to call the dirichlet principle since he had learnt it from dirichlet 's lectures in berlin.
Answer: --> In proving some of the results in his thesis Riemann used a variational principle which he was later to call the Dirichlet Principle since he had learnt it from Dirichlet 's lectures in Berlin.

Question: 33 check the fuel mixture in the chamber
Answer: --> 33 Check The Fuel Mixture In The Chamber

Question: capiprovider.dll device can't work/no sound: actually, in most cases device problem is because of .sys files.
Answer:
--> capiprovider.dll device can't work/No sound: Actually, in most cases device problem is because of .sys files.