![]() Let’s consider we have a variable, a, which is equal to 81. So, the square root of a will be that number. Square root Meaning: √a means when any number (positive or negative) is multiplied by itself under the root, it should give as the result. It can be represented as a^b=3^2=3*3=9 Square root If a given expression is a^b, then first we will multiply a with itself by b times. Let’s consider we have two variables, a and b, where a=3 and b=2. Power or Exponent Meaning: a^b means a power b, which means, that a is multiplied with itself by b times. If a given expression is (a+b)*c, then first we will solve (a+b) because it is enclosed in brackets and then multiply the result with c. Let’s consider we have three variables, a, b, and c, where a = 5, b = 1, and c = 6. Parenthesis or Brackets Meaning: Whenever we use any parenthesis or brackets to represent any expression, it means that we have to first solve that equation and then proceed further. Even if b = 23, we can still use this sign and represent it as 23 ≥ 23. Since 23 is greater than 17, it can be represented as, 23 ≥ 17 or a ≥ b. In order to check whether a is greater than or equal to b or not, we can use the greater than or equal sign. Let’s consider we have two variables, a and b, where a = 23 and b = 17. While using this symbol, we always focus on the left-hand side of the symbol and compare it with the value on the right-hand side of the symbol. Greater Than or Equal To Meaning: It is used to check whether the given value is equal to or greater than the given limit or not. Even if a = 15, we can still use this sign and represent it as 15 ≤ 15. Since 7 is less than 15, it can be represented as 7≤15 or a≤b. In order to check whether a is less than or equal to b or not, we can use the less than or equal sign. Let’s consider we have two variables, a and b, where a = 7 and b = 15. ![]() Less Than or Equal to Sign Meaning: It is used to check whether the given value is equal to or less than the given limit or not. Since 7 is greater than 1, it can be represented as 7>1 or a>b. In order to check which value is greater between a and b, we can use the greater than sign. Let’s consider we have two variables, a and b, where a = 7 and b = 1. Greater Than Sign Meaning: It is used to check which of the two given values is greater than the other value. In order to find the division of a and b, we can use any of the above-mentioned signs. Let’s consider we have two variables, a and b, where a = 8 and b = 2. Division sign or division slashĭivision Sign Meaning: It is used to perform the division between two given values. In order to find the multiplication of a and b, we can use any of the above-mentioned signs. Let’s consider we have two variables, a and b, where a = 5 and b = 2. Multiplication Sign Meaning: It is used to perform the multiplication between two given values. Multiplication sign or asterisk or multiplication dot In order to find the subtraction of a and b, we use the plus sign. ![]() Let’s consider we have two variables, a and b, where a = 5 and b = 3. Minus Sign Meaning: It is used to perform the subtraction between two given values. In order to find the addition of a and b, we use the plus sign. Let’s consider we have two variables, a and b, where a = 2 and b = 3. Plus Sign Meaning: It is used to perform the addition between two given values. Here, a is not equal to b because both do not have the same values, so it can be represented as, a≠b. Let’s consider we have two variables, a and b, where a = 10 and b = 12. Not Equal Sign Meaning: It is used to represent two unequal values or the inequality of the given values. Here, a is equal to b because both have the same values, so it can be represented as, a=b. Let’s consider we have two variables, a and b, where a = 10 and b = 10. The following are some basic mathematical symbols along with their meanings and examples: Equal signĮqual Sign Meaning: It is used to represent two equal values or the equality of the given values.
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