divide by a factor
To simplify the equation, divide by a factor of 2.
Pour simplifier l'équation, divisez par un facteur de 2.
Diviser un nombre ou une expression mathématique par un autre nombre ou une autre expression pour en réduire la valeur ou la complexité.
In the formula E = mc², if you divide by the speed of light squared, you isolate the mass.
Dans la formule E = mc², si vous divisez par le carré de la vitesse de la lumière, vous isolez la masse.
Commonly used in algebraic manipulations and scientific calculations.
Expressions liées
Conseil pro
Common Mistakes
Do not confuse 'divide by a factor' with 'divide into parts.' The former implies scaling down, while the latter refers to partitioning.
Règle d'or
Mathematical Precision
When using this phrase in calculations, ensure the factor is correctly identified to avoid errors in the result.
Origine du mot
The phrase combines 'divide' (from Latin *dividere*, meaning 'to separate') and 'factor' (from Latin *factor*, meaning 'doer' or 'maker'), reflecting the mathematical operation of reducing a quantity by a specified amount.
Notes d'usage
This phrase is typically used in technical or mathematical contexts. Avoid using it in informal speech unless referring to calculations.