Class ExprAbstract

constructor

• new Expr(): Expr

  Returns Expr

Abstractfunc

hints

abs

• abs(): Expr

  Returns Expr

addHint

• addHint(hint: keyof Hints): any

  Parameters

  • hint: keyof Hints

  Returns any

Abstractargs

• args(): (string | number | Expr | undefined)[]

  Returns (string | number | Expr | undefined)[]

asMul

• asMul(): Mul

  Returns Mul

asPositiveFactor

• asPositiveFactor(): Expr

  Returns Expr

asTex

• asTex(options: any): string

  Parameters

  • options: any

  Returns string

codegen

• codegen(): string

  Returns string

collect

• collect(options?: Options): Expr

  Parameters

  • Optionaloptions: Options

  Returns Expr

compare

• compare(other: Expr): boolean

  Parameters

  • other: Expr

  Returns boolean

compile

• compile(): (vars: Expr[]) => string

  Returns (vars: Expr[]) => string

completeParse

• completeParse(): Expr

  Returns Expr

construct

• construct(args: any[]): any

  Parameters

  • args: any[]

  Returns any

equals

• equals(other: Expr): boolean

  Parameters

  • other: Expr

  Returns boolean

eval

• eval(vars?: Vars, options?: ParseOptions): number

  Parameters

  • vars: Vars = {}
  • Optionaloptions: ParseOptions

  Returns number

expand

• expand(): Expr

  Returns Expr

exprArgs

• exprArgs(): Expr[]

  Returns Expr[]

factor

• factor(options: any): Expr

  Parameters

  • options: any

  Returns Expr

findGCD

• findGCD(factor: Expr): Expr

  Parameters

  • factor: Expr

  Returns Expr

getConsts

• getConsts(): any[]

  Returns any[]

getDenominator

• getDenominator(): Expr

  Returns Expr

getUnits

• getUnits(): any[]

  Returns any[]

getVars

• getVars(excludeFunc?: boolean): any[]

  Parameters

  • OptionalexcludeFunc: boolean

  Returns any[]

has

• has(func: any): boolean

  Parameters

  • func: any

  Returns boolean

is

• is(func: any): boolean

  Parameters

  • func: any

  Returns boolean

isDivide

• isDivide(): boolean

  Returns boolean

isNegative

• isNegative(): boolean

  Returns boolean

isPositive

• isPositive(): boolean

  Returns boolean

isRoot

• isRoot(): boolean

  Returns boolean

isSimplified

• isSimplified(): boolean

  Returns boolean

isSubtract

• isSubtract(): boolean

  Returns boolean

name

• name(): string

  Returns string

needsExplicitMul

• needsExplicitMul(): boolean

  Returns boolean

negate

• negate(): Expr

  Returns Expr

normalize

• normalize(): Expr

  Returns Expr

partialEval

• partialEval(vars: Vars): Expr

  Parameters

  • vars: Vars

  Returns Expr

Abstractprint

• print(): string

  Returns string

raiseToThe

• raiseToThe(exp: Expr, options?: { preciseFloats?: boolean }): Expr

  Parameters

  • exp: Expr
  • Optionaloptions: { preciseFloats?: boolean }

  Returns Expr

recurse

• recurse(method: string, ...passed: any[]): this

  Parameters

  • method: string
  • ...passed: any[]

  Returns this

repr

• repr(): string

  Returns string

sameForm

• sameForm(other: Expr): boolean

  Parameters

  • other: Expr

  Returns boolean

simplify

• simplify(options?: Options): any

  Parameters

  • Optionaloptions: Options

  Returns any

strip

• strip(): Expr

  Returns Expr

Abstracttex

• tex(): string

  Returns string