1) Mathematics: (...) from (...) it is apparent that (...), (...) it is evident from (...) that
2) Oil: (...) it is apparent from, (...) it is evident from
3) Sakhalin R: (...)(видно) it is apparent from, (...) it is apparent from, (...) it is evident from
Универсальный русско-английский словарь. Академик.ру. 2011.