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60 lines
1.8 KiB
60 lines
1.8 KiB
declare module 'Fraction'; |
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export interface NumeratorDenominator { |
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n: number; |
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d: number; |
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} |
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type FractionConstructor = { |
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(fraction: Fraction): Fraction; |
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(num: number | string): Fraction; |
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(numerator: number, denominator: number): Fraction; |
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(numbers: [number | string, number | string]): Fraction; |
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(fraction: NumeratorDenominator): Fraction; |
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(firstValue: Fraction | number | string | [number | string, number | string] | NumeratorDenominator, secondValue?: number): Fraction; |
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}; |
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export default class Fraction { |
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constructor (fraction: Fraction); |
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constructor (num: number | string); |
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constructor (numerator: number, denominator: number); |
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constructor (numbers: [number | string, number | string]); |
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constructor (fraction: NumeratorDenominator); |
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constructor (firstValue: Fraction | number | string | [number | string, number | string] | NumeratorDenominator, secondValue?: number); |
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s: number; |
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n: number; |
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d: number; |
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abs(): Fraction; |
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neg(): Fraction; |
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add: FractionConstructor; |
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sub: FractionConstructor; |
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mul: FractionConstructor; |
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div: FractionConstructor; |
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pow: FractionConstructor; |
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gcd: FractionConstructor; |
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lcm: FractionConstructor; |
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mod(n?: number | string | Fraction): Fraction; |
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ceil(places?: number): Fraction; |
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floor(places?: number): Fraction; |
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round(places?: number): Fraction; |
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inverse(): Fraction; |
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simplify(eps?: number): Fraction; |
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equals(n: number | string | Fraction): boolean; |
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compare(n: number | string | Fraction): number; |
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divisible(n: number | string | Fraction): boolean; |
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valueOf(): number; |
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toString(decimalPlaces?: number): string; |
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toLatex(excludeWhole?: boolean): string; |
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toFraction(excludeWhole?: boolean): string; |
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toContinued(): number[]; |
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clone(): Fraction; |
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}
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