bcadd | PHP 3.0
string bcadd(string left_operand, string right_operand[, int scale]) |
Returns the sum of two arbitrary precision numbers.

bccomp | PHP 3.0
string bccomp(string left_operand, string right_operand[, int scale]) |
Compares two arbitrary precision numbers.

bcdiv | PHP 3.0
string bcdiv(string left_operand, string right_operand[, int scale]) |
Returns the quotient of two arbitrary precision numbers (division).

bcmod | PHP 3.0
string bcmod(string left_operand, string right_operand) |
Returns the modulus of the two arbitrary precision operands.

bcmul | PHP 3.0
string bcmul(string left_operand, string right_operand[, int scale]) |
Returns the product of two arbitrary precision numbers.

bcpow | PHP 3.0
string bcpow(string x, string y[, int scale]) |
Returns the value of an arbitrary precision number raised to the power of another arbitrary precision number.

bcscale | PHP 3.0
string bcscale(int scale) |
Sets default scale parameter for all BC math functions.

bcsqrt | PHP 3.0
string bcsqrt(string operand[, int scale]) |
Returns the square root of an arbitrary precision number.

bcsub | PHP 3.0
string bcsub(string left_operand, string right_operand[, int scale]) |
Returns the difference between two arbitrary precision numbers.