The Python has a math module which contains number of functions that are available for mathematical operation. The functions and constants of math module are listed below:
| Method | Description |
|---|
| ceil() |
Rounds the given number up to the nearest integer. |
| comb() |
Returns the number of ways to choose k items from n items without repetition and without order. |
| copySign() |
Returns a number with magnitude of first argument and sign of second argument. |
| fabs() |
Returns the absolute value of a given number |
| factorial() |
Returns factorial of a given integer. |
| floor() |
Rounds the given number down to the nearest integer. |
| fmod() |
Computes the remainder operation on two arguments. |
| frexp() |
Returns the mantissa and exponent of the argument. |
| fsum() |
Returns an accurate floating point sum of values in the iterable. |
| gcd() |
Return the greatest common divisor of the specified arguments. |
| isclose() |
Check if two values are close to each other. |
| isfinite() |
Check if the argument is neither an infinity nor a NaN. |
| isinf() |
Check if the argument is positive or negative infinity. |
| isnan() |
Check if the argument is a NaN (not a number). |
| lcm() |
Return the least common multiple of the specified arguments. |
| ldexp() |
ldexp(a, b) returns a x 2b. |
| modf() |
Return the integral and fractional parts of a given number. |
| nextafter() |
Returns the next floating-point value after first argument towards second argument. |
| perm() |
Returns the number of ways to choose k items from n items without repetition and with order. |
| prod() |
Returns the product of all the elements in the input iterable. |
| remainder() |
Computes the remainder operation on two arguments as prescribed by the IEEE 754 standard. |
| trunc() |
Returns the truncated integer part of the argument. |
| ulp() |
Return the value of the least significant bit of the float argument. |
| Functions | Description |
|---|
| exp() |
Returns the exponent of e. |
| expm1() |
Returns the exponent of e minus 1, i.e., ex-1. |
| log() |
Returns the natural logarithm of a given number. |
| log1p() |
Returns the natural logarithm of (1+number), i.e., log(1+number). |
| log2() |
Returns the base-2 logarithm of a given number. |
| log10() |
Returns the base-10 logarithm of a given number. |
| pow() |
Returns base raised to the power of exponent. |
| sqrt() |
Returns the square root of the given number. |
| isqrt() |
Returns the integer square root of the given number. |
| Functions | Description |
|---|
| sin() |
Returns the trigonometric sine of an angle in radians. |
| cos() |
Returns the trigonometric cosine of an angle in radians. |
| tan() |
Returns the trigonometric tangent of an angle in radians. |
| asin() |
Returns the arc sine of a value. |
| acos() |
Returns the arc cosine of a value. |
| atan() |
Returns the arc tangent of a value. |
| atan2() |
Returns the angle theta from the conversion of rectangular coordinates (x, y) to polar coordinates (r, theta). |
| hypot() |
Returns the length of the vector from the origin to the given point. |
| dist() |
Returns the Euclidean distance between two given points. |
| Functions | Description |
|---|
| sinh() |
Returns the hyperbolic sine of a value. |
| cosh() |
Returns the hyperbolic cosine of a value. |
| tanh() |
Returns the hyperbolic tangent of a value. |
| asinh() |
Returns the inverse hyperbolic sine of a value |
| acosh() |
Returns the inverse hyperbolic cosine of a value |
| atanh() |
Returns the inverse hyperbolic tangent of a value |
| Functions | Description |
|---|
| degrees() |
Returns an angle measured in radians to an approx. equivalent angle measured in degrees. |
| radians() |
Returns an angle measured in degrees to an approx. equivalent angle measured in radians. |
| Functions | Description |
|---|
| erf() |
Returns the error function of the argument. |
| erfc() |
Returns the complementary error function of the argument. |
| gamma() |
Returns the gamma function of the argument. |
| lgamma() |
Returns the natural logarithm of the absolute value of the gamma function of the argument. |
| Functions | Description |
|---|
| pi |
Returns the value of 𝜋 to the available precision. |
| e |
Returns the value of e to the available precision. |
| tau |
Returns the value of Τ to the available precision. |
| inf |
Returns a floating-point positive infinity. |
| nan |
Returns a floating-point "not a number" (NaN) value. |
