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Qué es una función en matemáticas. Una función en matemáticas, es una regla de correspondencia, y solo existe cuando una cantidad depende de otra . Para entender mejor lo que es una función vamos a ver un ejemplo: Supongamos que queremos calcular el área "A" de un circulo con radio "r", la fórmula que relaciona al radio "r" con el área "A" es : A= pi*r*r, como podemos darnos cuenta, para cada valor positivo que adquiera "r", existirá un valor que le corresponde a "A". Espero les halla quedado claro lo que es una función.
29 lutego 2012
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The boole algebra. The boole algebra is used in the computing systems, if you are a programmer you may know the boole algebra, it has five rules, the number one is: commutativity, second is: associativity, third is: distributivity, 4th is: complement laws and 5th is: laws of Identity. Boole algebra also has six main feactures which are: idempotent law, law dimension, absorption laws, uniqueness of the complement, involution and morgan laws. I´d like to type more of this topic but I can not :), because threre are many words that I can write and pronounce them.
31 grudnia 2011
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Magic kings January seventh, the Earth are visited for magic kings. There are three magic kings their names are : Melchor, Gaspar and Baltazar. Magic kings come to Earth from the nothing, I thought that but not now. children say that magic kings are something wonderful because they say that magic kings gives they many presents, but they not know that magic kings are their parents.
31 grudnia 2011
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Buying present for my friends I´ll buy present for my friends, but for my mother I don´t know what does she like. I know she don´t like go shopping and take care pets. I know she does cooking, that´s it, cooking. So I´ll buy her some presents for cooking.
27 grudnia 2011
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John lennon John Lennon said once : "when I was 5 years old my mother always told me that happines was the key to life. When I went to school they asked me what I wanted to be when I grew up, I said them happy. They told me that I didn´t the assigment and I said they didn´t the life." what does assigment means?
27 grudnia 2011
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Did you know? México state is the capital of the united states of México, visitors come to visit the zocalo,some pyramids and some memorials. When the Aztecs ruled the countri, México was known as Tenochtitlán, the king was Moctezuma. In 1519 Hernán Cortés came to México from Spain and he besieged the city and became king.
22 grudnia 2011
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Washinton D.C Washington D.C is the capital of the United States of América, often called District of Culombia. The tourist come to visit museums, memorials and the white house. Washington has aproximatly half a millon people, is the only city-state in the united states of america. In the white house lived 40 presidents of the EE.UU, the current presinden who lives there is Obama.
20 grudnia 2011
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talk and speak what is the differnce bettwen "talk" and "speak". Examples: 1. You speak very rude. 2. You talk very rud. Are these sentences synonyms or which are the rules to use talk and speak?.
20 grudnia 2011
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My family Hi everybody, greetings from México :). I have three sisters and 2 brothers, my smaller sister is Angy with seven years old, my middle sister is Carina with 12 years and my larger sister is Flor, she is four-teen yeras old; my middle brother is José, he is 22 years, my larger brother is Raúl with 24 years and the larger brother is... Well the larger brother is me, I have 19 years old. My mother is Elena. That´s my family.
19 grudnia 2011
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I´ll get you there what does " I´ll get you there" mean?, the full sentence is "if you are trying to get out just follow me I´ll get you there" , please help me , if you can speak spanish it will bw much better. Thanks.
17 grudnia 2011
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