What is a reciprocal? Answer; Hi Janie, A reciprocal is a number that you multiply by so that the result equals 1. The easiest way to find it is to just flip the fraction over. Here's an example: What is the reciprocal of 3? ... You are here: Experts > Science > Math for Kids > Basic Math > What is a reciprocal...;
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More Basic Math Answers; Question Library; ... How do you define the word reciprocal? Answer; Hello, Ash. I define the reciprocal as the 'flip-flop' of a fraction. This is the word that one of my teachers used to describe it. For example, ... ; You are here: Experts > Science > Math for Kids > Basic Math > Reciprocal;
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Understanding reciprocals can simplify many math problems when you understand that dividing by a number is the same as multiplying by the reciprocal of that number. For example...
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The easiest way to explain a reciprocal is show you some examples. ... To get the reciprocal of a fraction, just flip it. For example, the reciprocal of 2/3 is 3/2. The reciprocal of 1/4 is 4/1 or just plain 4.
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iCoachMath Bonanza; Enroll Today and SAVE $200! Pay just $60 and benefit from iCoachMath’s highly personalized Web Math Coaching services for 1 full academic year. Offer valid until December 31, 2009. ... Reciprocal; Definition of Reciprocal...
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One number is the reciprocal of another if their product is 1. ... The reciprocal of a fraction is obtained by interchanging the numerator and the denominator, i.e. by inverting the fraction. ... Find the reciprocal of 20.
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IN MATH: 1. n. the multiplicative inverse. Any number other than zero has a reciprocal, 1 divided by that number. EX. The reciprocal of one is one. ... IN ENGLISH: 1. adj. corresponding but reversed. EX. The US and Russia have some reciprocal trade agreements.
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One over Control Input Control Output ... Functional Description The output control signal (y) is (approximately) equal to the reciprocal of the input control signal (x): ... Math function...
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With resolving power of 100 lines per mm, half the line spacing is 0.005 mm. For a 35mm camera with a 50mm lens, the angle of view is about 45˚ and the dimension of the film is, duh, 35 mm. With a little math, jiggling the camera 3.8˚/sec ... adherence to the “old” reciprocal-of-focal-length rule continues to this day.
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The reciprocal of a fraction is obtained by switching its numerator and denominator. To find the reciprocal of a mixed number, first convert the mixed number to an improper fraction, then switch the numerator and denominator of the improper fraction. ... Math Contests School League Competitions...
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