approximation
Aussprache: [əˌprɒk.sɪˈmeɪ.ʃən]
Wort
Kontext: „mathematics“
(noun) an approximation is a number or value that is close to, but not exactly equal to, something. It's like trying to guess a number that is close enough for the situation, especially when you cannot get the exact number.
Beispiel
The approximation of π (pi) is often taken as 3.14 for easier calculations.
Beispiel
Using an approximation of 5 for 9 is not very accurate.
Beispiel
What is the best approximation we can use for this problem?
Kontext: „general use“
(noun) an approximation can also refer to a rough idea or guess about something. It’s when you don’t know the exact details, but you have a good idea that isn’t too far off.
Beispiel
His approximation of how much the trip would cost was surprisingly close to the final price.
Beispiel
Her approximation of the time it would take to finish was way off.
Beispiel
Can you make an approximation of how many people will come to the party?
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