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numbers and algebraic expressions
logic, sets, intervals
absolute value
function and its properties
linear function
quadratic function
polynomials
rational function
exponential function
logarithm
number sequences
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derivative and integral of functions
trigonometry
plane geometry
analytic geometry
solid geometry
combinatorics
probability
elements of statistics
kropki game

Statements in logic. True and false statements. A truth tables. Negation (opposite) of statements. ~p read "not p". Conjunction of statements. p ∧ q, read as "p and q". Disjunction of statements. p ∨ q, read as "p or q". Conditional of statements. p ⇒ q, read as "if p then q". Biconditional of statements. p ⇔ q, read as "p if and only if q".