−1 - Wikipedia
Web−1. In mathematics, −1 ( negative one or minus one) is the additive inverse of 1, that is, the number that when added to 1 gives the additive identity element, 0. It is the negative integer greater than negative two (−2) and less than 0 . Algebraic properties. Multiplication.
1 - Wikipedia
Web1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of unit length is a line segment of length 1.
List of mathematic operators - Wikipedia
WebIn mathematics, an operator or transform is a function from one space of functions to another. Operators occur commonly in engineering, physics and mathematics. Many are integral operators and differential operators . In the following L is an operator. which takes a function to another function .
Mathematical Alphanumeric Symbols - Wikipedia
WebMathematical Alphanumeric Symbols is a Unicode block comprising styled forms of Latin and Greek letters and decimal digits that enable mathematicians to denote different notions with different letter styles. The letters in various fonts often have specific, fixed meanings in particular areas of mathematics.
Mathway | Algebra Problem Solver
WebFree math problem solver answers your algebra homework questions with step-by-step explanations.
i as the principal root of -1 (video) | Khan Academy
WebThe video explores the intriguing concept of imaginary numbers, specifically the imaginary unit 'i'. 'i' is equal to the square root of -1, and every complex number can be expressed as a + bi, where a and b are real numbers. This video clarifies misconceptions about square roots of negative numbers. Created by Sal Khan.
Evaluate -7-(-1) | Mathway
WebAlgebra. Evaluate -7- (-1) −7 − (−1) - 7 - ( - 1) Multiply −1 - 1 by −1 - 1. −7+1 - 7 + 1. Add −7 - 7 and 1 1. −6 - 6. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
Evaluate |-1| | Mathway
WebPopular Problems. Algebra. Evaluate |-1|. |−1| | - 1 |. The absolute value is the distance between a number and zero. The distance between −1 - 1 and 0 0 is 1 1. 1 1. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
Mathematical Operators (Unicode block) - Wikipedia
WebMathematical Operators is a Unicode block containing characters for mathematical, logical, and set notation.
Math Problem Solver and Calculator | Chegg.com
Webyes. Example math equations: Show less. Pre AlgebraAlgebraPre CalculusCalculusLinear Algebra. Arithmetic. Simplify: (6+3)\cdot (10-7) (6+3)⋅(10−7) See answer ›. Negative numbers. Simplify: \frac {-4} {9}-\frac {3} {-6} 9−4−−63.
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