Algebra, Geometry, International Mathematical Olympiads, Math contests, Puzzles, Brainteasers, Number Theory, Combinatorics, Logic, Paradox
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Algebra, Geometry, International Mathematical Olympiads, Math contests, Puzzles, Brainteasers, Number Theory, Combinatorics, Logic, Paradox
$2\cdot (\frac{\pi \cdot 4^{2}\cdot 90^{0}}{360^{0}}-\frac{4^{2}}{2})=8\pi -16$
ΑπάντησηΔιαγραφή