Difference between revisions of "NMMRUS 10 Loesung"
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Marys Alter heute sei <math>M</math>, das von Ann <math>A</math>. Das damaligen Alter von Mary und Ann seien <math>M - t_i</math> , <math>A - t_i</math> (die verschieden "Zeiten" werden mit <math>t_1</math> , <math>t_2</math> und <math>t_3</math> dargestellt). Die Angabe sieht dann so aus: | Marys Alter heute sei <math>M</math>, das von Ann <math>A</math>. Das damaligen Alter von Mary und Ann seien <math>M - t_i</math> , <math>A - t_i</math> (die verschieden "Zeiten" werden mit <math>t_1</math> , <math>t_2</math> und <math>t_3</math> dargestellt). Die Angabe sieht dann so aus: | ||
| + | |||
| + | 1) <math>M + A = 44</math><br/> | ||
| + | 2) <math>M = 2 \cdot (A + t_1)</math><br/> | ||
| + | 3) <math>M + t_1 = {A + t_2} \over 2</math><br/> | ||
| + | 4) <math>3 \cdot (M + t_3) = A + t_2</math><br/> | ||
| + | 5) <math>M + t_3 = 3 \cdot (A + t_3)</math> | ||
Revision as of 09:26, 2 September 2007
Wie alt ist Mary?
Marys Alter heute sei , das von Ann Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle A} . Das damaligen Alter von Mary und Ann seien Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle M - t_i} , Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle A - t_i} (die verschieden "Zeiten" werden mit Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle t_1} , Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle t_2} und Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle t_3} dargestellt). Die Angabe sieht dann so aus:
1) Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle M + A = 44}
2) Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle M = 2 \cdot (A + t_1)}
3) Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle M + t_1 = {A + t_2} \over 2}
4) Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle 3 \cdot (M + t_3) = A + t_2}
5) Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle M + t_3 = 3 \cdot (A + t_3)}