NMT / ZNO

Formulas and reference

A compact mathematics reference in two levels: the NMT exam sheet and the full ZNO formula set.

ZNO — full reference · Algebra · 2 formulas
Full ZNO Expanded school formula set. The “NMT” badge marks formulas also present on the compact sheet.
Inequalities

Absolute value

Inequality |f(x)|<a

\[|f(x)|\lt a\Longleftrightarrow -a\lt f(x)\lt a\]
Condition \(a\gt 0\)
8–11 grade

Inequality |f(x)|>a

\[|f(x)|\gt a\Longleftrightarrow f(x)\lt -a\ \text{або}\ f(x)\gt a\]
Condition \(a\ge0\)
8–11 grade