class handout - English for Maths
... value never changes, since there are no variables in the term that can change its value. In the expression 7x2 + 3xy + 8 the constant term is "8." Real Numbers In algebra, we work with the set of real numbers, which we can model using a number line. ...
... value never changes, since there are no variables in the term that can change its value. In the expression 7x2 + 3xy + 8 the constant term is "8." Real Numbers In algebra, we work with the set of real numbers, which we can model using a number line. ...
Mathematics - TTAC Online
... dividend. Division of fractions can be explained as how many of a given divisor are needed to equal the given dividend. In ...
... dividend. Division of fractions can be explained as how many of a given divisor are needed to equal the given dividend. In ...
Remainders of Two - Mathematical Association of America
... [At this point I should stop doing this problem and go for a walk. I need an epiphany!] The number we want keeps leaving a remainder of two. Imagine a big pile of pennies. If we divide those pennies into groups of three, two sit left over. If we divide it into fours, those two sit left over again. W ...
... [At this point I should stop doing this problem and go for a walk. I need an epiphany!] The number we want keeps leaving a remainder of two. Imagine a big pile of pennies. If we divide those pennies into groups of three, two sit left over. If we divide it into fours, those two sit left over again. W ...
Division by zero
In mathematics, division by zero is division where the divisor (denominator) is zero. Such a division can be formally expressed as a/0 where a is the dividend (numerator). In ordinary arithmetic, the expression has no meaning, as there is no number which, multiplied by 0, gives a (assuming a≠0), and so division by zero is undefined. Since any number multiplied by zero is zero, the expression 0/0 also has no defined value and is called an indeterminate form. Historically, one of the earliest recorded references to the mathematical impossibility of assigning a value to a/0 is contained in George Berkeley's criticism of infinitesimal calculus in The Analyst (""ghosts of departed quantities"").There are mathematical structures in which a/0 is defined for some a such as in Riemann spheres and real projective lines; however, such structures cannot satisfy every ordinary rule of arithmetic (the field axioms).In computing, a program error may result from an attempt to divide by zero. Depending on the programming environment and the type of number (e.g. floating point, integer) being divided by zero, it may generate positive or negative infinity by the IEEE 754 floating point standard, generate an exception, generate an error message, cause the program to terminate, or result in a special not-a-number value.