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6cc3d86 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | /**
* Interface representing a fraction with numerator and denominator.
*/
export interface NumeratorDenominator {
n: number | bigint;
d: number | bigint;
}
/**
* Type for handling multiple types of input for Fraction operations.
*/
export type FractionInput =
| Fraction
| number
| bigint
| string
| [number | bigint | string, number | bigint | string]
| NumeratorDenominator;
/**
* Function signature for Fraction operations like add, sub, mul, etc.
*/
export type FractionParam = {
(numerator: number | bigint, denominator: number | bigint): Fraction;
(num: FractionInput): Fraction;
};
/**
* Fraction class representing a rational number with numerator and denominator.
*/
declare class Fraction {
constructor();
constructor(num: FractionInput);
constructor(numerator: number | bigint, denominator: number | bigint);
s: bigint;
n: bigint;
d: bigint;
abs(): Fraction;
neg(): Fraction;
add: FractionParam;
sub: FractionParam;
mul: FractionParam;
div: FractionParam;
pow: FractionParam;
log: FractionParam;
gcd: FractionParam;
lcm: FractionParam;
mod(): Fraction;
mod(num: FractionInput): Fraction;
ceil(places?: number): Fraction;
floor(places?: number): Fraction;
round(places?: number): Fraction;
roundTo: FractionParam;
inverse(): Fraction;
simplify(eps?: number): Fraction;
equals(num: FractionInput): boolean;
lt(num: FractionInput): boolean;
lte(num: FractionInput): boolean;
gt(num: FractionInput): boolean;
gte(num: FractionInput): boolean;
compare(num: FractionInput): number;
divisible(num: FractionInput): boolean;
valueOf(): number;
toString(decimalPlaces?: number): string;
toLatex(showMixed?: boolean): string;
toFraction(showMixed?: boolean): string;
toContinued(): bigint[];
clone(): Fraction;
}
export { Fraction as default, Fraction }; |