| Komut | Anlamı |
|---|---|
| abs | Absolute value |
| acos | Arc cosine |
| acosh | Inverse hyperbolic cosine |
| asin | Arc sine |
| asinh | Inverse hyperbolic sine |
| atan2 | Arc tangent of two variables |
| atan | Arc tangent |
| atanh | Inverse hyperbolic tangent |
| base_convert | Convert a number between arbitrary bases |
| bindec | Binary to decimal |
| ceil | Round fractions up |
| cos | Cosine |
| cosh | Hyperbolic cosine |
| decbin | Decimal to binary |
| dechex | Decimal to hexadecimal |
| decoct | Decimal to octal |
| deg2rad | Converts the number in degrees to the radian equivalent |
| exp | Calculates the exponent of e |
| expm1 | Returns exp(number) - 1, computed in a way that is accurate even when the value of number is close to zero |
| floor | Round fractions down |
| fmod | Returns the floating point remainder (modulo) of the division of the arguments |
| getrandmax | Show largest possible random value |
| hexdec | Hexadecimal to decimal |
| hypot | Calculate the length of the hypotenuse of a right-angle triangle |
| intdiv | Integer division |
| is_finite | Finds whether a value is a legal finite number |
| is_infinite | Finds whether a value is infinite |
| is_nan | Finds whether a value is not a number |
| lcg_value | Combined linear congruential generator |
| log10 | Base-10 logarithm |
| log1p | Returns log(1 + number), computed in a way that is accurate even when the value of number is close to zero |
| log | Natural logarithm |
| max | Find highest value |
| min | Find lowest value |
| mt_getrandmax | Show largest possible random value |
| mt_rand | Generate a random value via the Mersenne Twister Random Number Generator |
| mt_srand | Seeds the Mersenne Twister Random Number Generator |
| octdec | Octal to decimal |
| pi | Get value of pi |
| pow | Exponential expression |
| rad2deg | Converts the radian number to the equivalent number in degrees |
| rand | Generate a random integer |
| round | Rounds a float |
| sin | Sine |
| sinh | Hyperbolic sine |
| sqrt | Square root |
| srand | Seed the random number generator |
| tan | Tangent |
| tanh | Hyperbolic tangent |
| number_format | Sayıyı binlik bölümlere ayırır |