RegularChains[SemiAlgebraicSetTools] - Maple Help

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RegularChains[SemiAlgebraicSetTools]

  

DisplayQuantifierFreeFormula

  

pretty printing of a quantifier-free formula

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

DisplayQuantifierFreeFormula(qff)

Parameters

qff

-

quantifier-free formula

Description

• 

Print the quantifier-free formula in logic formula form

Examples

withRegularChains:

withParametricSystemTools:

withSemiAlgebraicSetTools:

RPolynomialRingx,b,a,c

R:=polynomial_ring

(1)

Fax2+bx+c

F:=ax2+bx+c

(2)

N

N:=

(3)

Px

P:=x

(4)

Ha

H:=a

(5)

rrcRealRootClassificationF,,x,a,3,2,R

rrc:=regular_semi_algebraic_set,border_polynomial

(6)

rsasrrc11

rsas:=regular_semi_algebraic_set

(7)

pbxRepresentingBoxrsas,R

pbx:=parametric_box

(8)

qffRepresentingQuantifierFreeFormulapbx

qff:=quantifier_free_formula

(9)

DisplayQuantifierFreeFormulaqff:

c<0anda<0andb>0and4acb2<0

orc>0anda>0andb<0and4acb2<0

(10)

See Also

DisplayParametricBox

RepresentingQuantifierFreeFormula

RealRootClassification

RegularChains

 


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