15326

15326 (Andreea Bogdanovici)

Determinați numerele naturale Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle a,b,c} pentru care este adevărată relația Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \frac{37}{10}=a+\frac{1}{b+\frac{1}{c+\frac{1}{3}}}} .

Soluție

Avem egalitățile Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \frac{37}{10}=3+\frac{7}{10}=3+\frac{1/10}{7}=3+\frac{1}{1+\frac{1}{7}}=3+\frac{1}{1+\frac{1}{2+\frac{1}{3}}}} . Din egalitățile precedente și din Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle 3<\frac{37}{10}<4, 1<\frac{10}{7}<2, 2<\frac{7}{3} < 3} , deducem a = 3, b = 1 și c = 2.