The "greater than" sign is >. The "less than" sign is <. An easy way to remember these is that the larger value goes on the wider side of the symbol, the side with two points. The smaller value goes on the corner side of the symbol.
Know MoreGenerally, these symbols are used to show inequality between two values. They are first seen recorded in writing in the book "Artis Analyticae Praxis ad Aequationes Algebraicas Resolvendas" (The Analytical Arts Applied to Solving Algebraic Equations) by Thomas Harriot. He lived from 1560 to 1621, but his book was not published until 1631.
Learn more about NumbersThe ALT code for the square root symbol is ALT+251. ALT codes are used as shortcuts for inserting common symbols, such as dashes, mathematic symbols or foreign characters, quickly. They are used by holding down the ALT key while entering in the specific number sequence.
Full Answer >Three hundred ninety-five million, seven hundred sixty thousand, eight hundred thirty-six is written as 395,760,836 in numeric or standard form. In converting a number expressed in words to numerals, it is important to write each digit in its proper place value.
Full Answer >Pi is important in math because it describes how the circumference of a circle is in proportion to the diameter of a circle. To get pi, a mathematician divides the circumference of the circle by the diameter.
Full Answer >The number notated by "e" is a famous irrational number known as Euler's number that is approximately equal to 2.72. The number "e" has no final digit and has been calculated accurately to over one trillion digits.
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