It was under the family's tutor, Y I Malevich, that Sofia undertook her first proper study of mathematics, and she says that it was as his pupil that
Ito ay sa ilalim ng pamilya ng tagapagturo, Yi Malevich, na Sofia undertook kanyang unang tamang pag-aaral ng matematika, at nagsasabing siya na ito ay tulad ng kanyang mga mag-aaral na