+ (Addition) |
Adds two numbers or concatenates strings. |
3 + 5 |
Adds 3 and 5 to get 8. |
- (Subtraction) |
Subtracts one number from another. |
10 - 4 |
Subtracts 4 from 10 to get 6. |
* (Multiplication) |
Multiplies two numbers together. |
6 * 7 |
Multiplies 6 and 7 to get 42. |
/ (Division) |
Divides one number by another. |
20 / 4 |
Divides 20 by 4 to get 5. |
% (Modulo) |
Finds the remainder after division of one number by another. |
10 % 3 |
Finds the remainder of 10 divided by 3, which is 1. |
^ (Exponentiation) |
Raises a number to the power of another number. |
2 ^ 3 |
Raises 2 to the power of 3 to get 8. |
== (Equal) |
Checks if two values are equal, returning true or false. |
3 == 3 |
Checks if 3 equals 3, which is true. |
!= (Not Equal) |
Checks if two values are not equal, returning true or false. |
3 != 4 |
Checks if 3 does not equal 4, which is true. |
> (Greater Than) |
Checks if one value is greater than another. |
5 > 3 |
Checks if 5 is greater than 3, which is true. |
< (Less Than) |
Checks if one value is less than another. |
2 < 4 |
Checks if 2 is less than 4, which is true. |
if() |
Executes conditional logic based on a specified condition. |
if(3 > 2, "Yes", "No") |
If 3 is greater than 2, returns "Yes"; otherwise, "No". |
round() |
Rounds a number to the nearest integer or specified decimal places. |
round(2.67) |
Rounds 2.67 to the nearest whole number, which is 3. |
abs() |
Returns the absolute value of a number. |
abs(-5) |
Returns the absolute value of -5, which is 5. |
ceil() |
Rounds a number up to the nearest integer. |
ceil(2.3) |
Rounds 2.3 up to the nearest whole number, which is 3. |
floor() |
Rounds a number down to the nearest integer. |
floor(2.7) |
Rounds 2.7 down to the nearest whole number, which is 2. |
exp() |
Calculates the exponent of e to the power of the given number. |
exp(1) |
Calculates e^1, which is approximately 2.71828. |
log() |
Calculates the natural logarithm of a number. |
log(e) |
Calculates the natural log of e, which is 1. |
max() |
Returns the maximum value among the provided numbers. |
max(3, 7, 2) |
Returns the maximum value, which is 7. |
min() |
Returns the minimum value among the provided numbers. |
min(3, 7, 2) |
Returns the minimum value, which is 2. |
rand() |
Generates a random number between 0 and 1. |
rand() |
Generates a random number between 0 and 1. |
sqrt() |
Calculates the square root of a number. |
sqrt(16) |
Calculates the square root of 16, which is 4. |