Evolution

J~ square root (radical sign) Ц~ cubic root

V4 = 2 the square root of four is

Two

Ratio

H

— ratio H per L; H to L

jLi

у =f(x) у is a. function of x

—, the derivative of у with

Dx dx

respect to x

d²y

— ir the second derivative of

djc²

у with respect to x

One; a unit single; once

Two; a pair; a couple; double; twice; twice the number; twice as much

Three; triple; three times 12 a dozen

A score

ПРИЛОЖЕНИЕ 10

ТАБЛИЦА НЕСТАНДАРТНЫХ ГЛАГОЛОВ (LIST OF NON-STANDARD VERBS)