description

# pow abstract method

BigInt pow(

1. int exponent

)

Returns `this` to the power of `exponent`.

Returns one if the `exponent` equals 0.

The `exponent` must otherwise be positive.

The result is always equal to the mathematical result of this to the power `exponent`, only limited by the available memory.

Example:

    var value = BigInt.from(1000);
    print(value.pow(0)); // 1
    print(value.pow(1)); // 1000
    print(value.pow(2)); // 1000000
    print(value.pow(3)); // 1000000000
    print(value.pow(4)); // 1000000000000
    print(value.pow(5)); // 1000000000000000
    print(value.pow(6)); // 1000000000000000000
    print(value.pow(7)); // 1000000000000000000000
    print(value.pow(8)); // 1000000000000000000000000

## Implementation

    BigInt pow(int exponent);