PEMAS stands for "Practical Education Management and Administrative System." It is generally associated with educational frameworks and systems designed to improve the management and administration of educational institutions. The acronym can also refer to specific methodologies or tools that enhance operational efficiency and educational outcomes. Depending on the context, PEMAS may have different interpretations, so it's important to consider the specific field in which it is used.
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P is for parenthesis E is for exponent M is for multiplication D is for division A is for addition S is for subtraction...
P-E-M-D-A-S parenthesis's, exponents, multiplication, division, addition, and subtraction
An OAE-1 is a specific categorical syllogism. More accurately, it is representative of the Mood and Figure of the categorical syllogism. The OAE represents the Mood, which in this case is "Some M are not P, All S are M, and therefore All S are not P." The "-1" represents the Figure, which is determined by the location of the Middle term (represented by M). As you can see, this categorical syllogism is Invalid, because the conclusion that All S are not P is not necessarily true, even if both of the Premises (Some M are not P and All S are M) are true. Tl;Dr It's an Invalid Categorical Syllogism. Some M are not P All S are M ________________ All S are not P
The order of operations is: P (parentheses) E (Exponents) M (Multiply) D (Divide) A (Add) S (Subtract)