Terms for subject Mathematics containing how-to

English	Russian
how best to	как лучше (the question here is how best to overcome (the) random noise)
how many diggers does it take to dig up ... ?	сколько необходимо землекопов, чтобы вырыть ... ?
let us now give an idea on how to prove Theorems 2 and 3	идея доказательства
the question of how to obtain the sought-for solution for the problem formulated in terms of stresses	вопрос о том, как
the scientific literature abounds with examples as to how	научная литература изобилует примерами того, как ...
there exist many theories as to how gravitational force may be overcome	в отношении того, как
we have still a long way to go toward understanding how	ещё не скоро будет понятно, как
we omit consideration of how to obtain a solution for the problem formulated in terms of stresses	рассмотрение способа получения