On a keyboard, press the '=' key which is to the left of the backspace key. It is one of the math symbols used as an equality sign showing two quantities being exactly the same. Mathematically, equal to sign is not an operator. So, a triple equal sign is a symbol of 'identical to'. It is used to represent that one item is identical to the other. What is Triple Equal Sign?Ī triple equal sign is drawn as ≡. The equal to sign with a squiggle on top is the symbol of congruence. What is the is Equal to Symbol with a Squiggle on Top? The equal sign with a slash refers to the 'not equal to' or the 'unequal sign'. What does the Equal Sign with a Slash Mean? Another word for equal to is congruent which is used when two shapes have exactly equal sides and equal angles. What is Another Word for Equal To?įor geometric shapes, it is preferred to use the word congruent whenever we talk about their equality. It shows that the quantities written on both sides of an equal sign are equal or exactly the same. Here is a list of some of the most commonly used comparison terms and their symbols which are closely related to the equal to symbol in math.įAQs on Equal To Sign What does the Equal Sign Mean? There are different symbols for each comparison aspect. This symbol is only used when the two quantities to be compared are exactly the same. The symbol used to show the equal sign is '=' (two parallel horizontal lines). Some of the examples of the equal sign are given below: It is an important component in the formation of math equations. Equal to sign is mostly used in arithmetic and algebraic equations. Hence, the equal sign is the sign that helps us to show equality between two quantities. So mathematically speaking, whenever we need to express equality between two expressions, we 'equate' the two given quantities. The definition says that it is a mathematical symbol that is used to show equality in a distinct sense. OH NO! No more blood oranges?!? This might make his vacation a bit tougher.The equal sign is a sign of 'Equality'. Let’s see how Christopher the Vampire is enjoying his vacation. Here a could be greater than b or equal to b. But, when we say ' at least', we mean 'greater than or equal to'. When we say ' as many as' or 'no more than', we mean 'less than or equal to' which means that a could be less than b or equal to b. As we saw earlier, the greater than and less than symbols can also be combined with the equal sign. However, if the mouth opens to the left, it's read: 'a' is greater than 'b'. If the mouth opens to the right, it's read: 'a' is less than 'b'. Since 2 is less than 4, the mouth will eat the 4. The mouth will always eat the larger of the two numbers being compared. A good way to remember which number is greater, is to think of each sign like a mouth. Let's take another look at the different inequality symbols. For inequalities with ' at least', we use the ' greater than or equal to' symbol. He also needs to pack at least 16 capes, one for each day and two, just in case. For inequalities with 'more than', we use the ' greater than' symbol. Our foodie vampire also needs to pack more than 1 bottle of hair gel, since he ran out during his last vacation. For inequalities like ' less than or equal to' we use this symbol: ≤. Furthermore, for this trip, Chris can't take more than 1000ml of blood orange juice on the plane. For inequailties with 'less than', we use this sign <. Use of inequalitiesĬhristopher the Vampire’s trip will last fewer than 15 days. But how much of this stuff is he allowed to carry with him on the plane? Let's take a look at the number line. And he has all his supplies laid out in his bed? Capes, check. To help him pack, he uses his knowledge of inequality symbols. He read on Vampedia that blood oranges grow in California, which is perfect because he’s always wanted to visit the underground gardens there. He’s working on a new piece, so he wants to go to a place where his favorite fruit grows: the blood orange. Christopher the Vampire is a foodie and he needs a fresh, new story for his blog: The Vegetarian Vampire.
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