Python includes following functions that perform mathematical calculations.
| Sr.No | Function & Returns ( description ) |
|---|---|
| 1 | abs(x) The absolute value of x: the (positive) distance between x and zero. |
| 2 | ceil(x) The ceiling of x: the smallest integer not less than x |
| 3 | cmp(x, y) -1 if x < y, 0 if x == y, or 1 if x > y |
| 4 | exp(x) The exponential of x: ex |
| 5 | fabs(x) The absolute value of x. |
| 6 | floor(x) The floor of x: the largest integer not greater than x |
| 7 | log(x) The natural logarithm of x, for x> 0 |
| 8 | log10(x) The base-10 logarithm of x for x> 0. |
| 9 | max(x1, x2,...) The largest of its arguments: the value closest to positive infinity |
| 10 | min(x1, x2,...) The smallest of its arguments: the value closest to negative infinity |
| 11 | modf(x) The fractional and integer parts of x in a two-item tuple. Both parts have the same sign as x. The integer part is returned as a float. |
| 12 | pow(x, y) The value of x**y. |
| 13 | round(x [,n]) x rounded to n digits from the decimal point. Python rounds away from zero as a tie-breaker: round(0.5) is 1.0 and round(-0.5) is -1.0. |
| 14 | sqrt(x) The square root of x for x > 0 |