multiplier
- Noun:
- A number by which another number (the multiplicand) is multiplied: In arithmetic, a multiplier is the factor that indicates how many times the multiplicand is to be added to itself.
- A device or mechanism that increases or amplifies something: In fields like economics or electronics, a multiplier is a factor, device, or principle that causes a proportional increase in an effect or quantity.
- Noun:
- In the equation 5 × 3 = 15, the number 5 is the multiplier.
- The government hopes the tax cut will act as an economic multiplier, stimulating further investment and job creation.
- This circuit uses a frequency multiplier to generate a higher output signal.
"Multiplier effect": An economic concept where an initial injection of spending leads to a larger overall increase in national income.
- The construction of the new airport had a significant multiplier effect on the local economy.
"Lagrange multiplier": A mathematical strategy used in optimization problems with constraints.
- The method of Lagrange multipliers is essential for solving constrained optimization in calculus.
Multiply (verb): To increase in number or to perform the mathematical operation of multiplication.
- Cells multiply rapidly during growth.
Multiplication (noun): The mathematical operation or process of multiplying.
- Children learn multiplication tables in elementary school.
Multiplicand (noun): The number that is to be multiplied by the multiplier.
- In 7 × 4, the number 7 is the multiplicand.
- Amplifier: A device that increases the strength of a signal (specific to electronics/engineering contexts).
- Coefficient: A numerical or constant factor in an algebraic term (a related mathematical concept).
"Force multiplier": A factor or system that dramatically increases the effectiveness or impact of a group or capability, often used in military or strategic contexts.
- Advanced technology serves as a force multiplier for the modern army.
"Earnings multiplier": A financial ratio used in valuation, such as the price-to-earnings (P/E) ratio.
- Analysts use the earnings multiplier to assess whether a stock is overvalued.
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the number by which a multiplicand is multiplied
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