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His name was Edvard Larouge. He made up his exponent theory in 1863 when he had to keep multiplying the same numbers over and over agin because he was a banker.

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A mathematician is a person whose primary area of study and research is the field of mathematics. People who apply mathematics to other field, but do not contribute directly t…o mathematical, are generally not considered mathematician. (MORE)

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Mathematicians are people whose primary area of study and research is the field of mathematics. Another answer To expand on the answer above: Very broadly, mathematics… can be divided into pure mathematics, applied mathematics and mathematical statistics, though the boundaries are very blurry. Also, computer science and theoretical physics blend in to mathematics. Pure mathematics: Advancing mathematics for its own sake. Applied mathematics: Applying mathematics to other areas, including physics, chemistry, biology, ecology, engineering, computing, and financial mathematics. Mathematical statistics: Contains the theory of probability and statistics, and applications to any area where there is probability or uncertainty, from physics to medicine and social science. These areas feed off one another. Attempts to solve practical problems can lead to new mathematical tools in pure mathematics, and areas that are originally pursued for their own sake turn out to have applications. A lot of mathematicians work in colleges and universities, where they spend time teaching, but also working on creating new mathematics or applying mathematics to new problems. Other mathematicians are employed by governments, industry and business, where the focus is mainly on using mathematics to solve practical problems (the NSA, for example, is responsible for all cryptological defense in the United States, and hires some of the best mathematicians in the nation for this purpose, given that most cryptological problems are highly complex). (MORE)

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no one really created pemdas it a fake as i can see so don t stress yourself about it?!

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The order of steps you take in a math problem Parentheses, Exponents, Multiplication, Division, Addition, Subtraction For Example: (2x3)+20-2x5, if you follow pemdas the a…nswer is:16 (MORE)

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P: parenthesis E: exponents M: multiplications D: division A: adding {you never subtract you have integers}

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Trigonometry goes back to ancient times. The first trigonometrictable is attributed to Hipparchus of Nicaea.

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PMDAS P-Parenthesis E-Exponents M-Multiplication D-Division A-Addition S-Subtraction *Remember that Multiplication and Division are equal. *Remember that Addition and Subtr…action are equal. Here are some of the examples that may help you. 1. 5-2{-4+7[-2+(12/4)-6x4]+5} =5-2{-4+7[-2+(3)-6x4]+5} Solve the numbers in the parenthesis. =5-2{-4+7[-2+3-24]+5} Multiply first 6x4 since it is multiplication. =5-2{-4+7[-23]+5} Since all of the operations in the square bracket are addition and subtraction, solve it from left to right. (-2+3=1) (1-24=-23) =5-2{-4+[-161]+5} Then, solve the numbers in the curly brackets. First, solve the numbers that needs to be multiplied (7 times -23 is equal to -161). =5-2{-160} Now, the operations in the curly brackets are addition and subtraction. Solve them from left to right. (-4+(-161)=(-165) -165+5=(-160) =5-(-320) As you can see we have two operations, subtraction and multiplication. So we must first solve the multiplication(2 times -160 is equal to -320). * Whenever you encounter numbers which has two similar signs just like -(-320) it is considered as positive. +320 =5+320 We changed the -320 to positive. =325 The answer is 325. (MORE)

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Pemdas was created, because it is the order in which you can solve problems. (order of operation) Parenthesis Exponents Multiplication Division Addition Subtraction If we did…n't have Pemdas everything would be all mixed up, and the answer would be wrong. Pemdas is the rules of order in which how to solve a problem. (MORE)

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Although little is known of his early life, most historians believe he was created or born in a manner similar to how the rest of use were created or born.