Terms for subject Mathematics containing 2a

English	Russian
1. All mathematicians are antisocial. 2. There were some engineers and mathematicians in a	все математики
definition 2.1 given by Wiener allow us to convert the general control problem of the form 2.7 to a problem of the form	свести общую задачу теории управления к задаче ... (2.8)
the center of gravity of a the triangle divides each median by ratio 2:1, considering from a vertex	делить в отношении
the estimating theorem which is described in Ch. 2 gives a partial answer to this problem	частичный ответ
the estimating theorem which is described in Ch. 2 gives a partial answer to this problem	даёт частичный ответ для этой проблемы
the heart of these methods is the algorithm 2 and the a priori estimates in Theorem 2	априорные оценки
the idea of estimation which is described in Ch. 2 gives a partial answer to this problem	описанная в Гл. 2
the proof of Theorem 2.1 is arranged as a series of seven Lemmas /Lemma 2.1 to Lemma 2.7/	доказательство Теоремы 2.1 разобьём на ряд, состоящий из семи лемм /от Леммы 2.1 до Леммы 2.7/
the rest of Lemma 2 follows by a very easy calculation	остальная часть Леммы 2 следует из весьма простых вычислений
theorem 2 states that a>b	теорема 2 утверждает, что
these two expressions differ from one another by a quantity of the order of h2	на величину порядка
with a probability of 1/2	с вероятностью 1/2