How convert an inequation (inequality) to an equation (equality)?

jospercomp shared this question 11 months ago
Answered

How convert an inequation (inequality) to an equation (equality)?

The leftside and rightside command is not working with inequations.

y >= x+1 => y=x+1

-2x+4<y => y=-2x+4

Best Answer
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maybe the attachment (with text-manipulation)

maybe the attachment (with rotate Uneq )

Comments (10)

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They LeftSide and RightSide commands work in CAS View. :)

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True. But how I work inequations to equations in Algebra View.

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begin with equations and convert to inequation

a inequation is a function from (x,y) in R2 to {true,false} in boolean space (so for a:x<y ---> a((2,3))=true )

function has not sides (CAS works with another concepts)

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But there is no way convert to text the inequation and separate the left side from the right side to change the inequality to equality. I am looking to find the intercepts of the inequations on the axes on the frontier line converting inequations to equations.

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maybe the attachment (with text-manipulation)

maybe the attachment (with rotate Uneq )

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Thank you so much. This is what I was trying to do.

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2

Try this

a: x+y<10
b: a && x>0 && y>0
Vertex(b)

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see https://www.geogebra.org/m/weyhrbrq

InputBox(NBEQ) => NB (Text) => GS (Text) => Execute(GS) Button or updateScript

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un ejemplo completo (dí lo que quieres, no cómo lo quieres RAMI)

Files: foro.ggb
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Gracias pero no era para programación lineal solo es para una inecuación.

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