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

jospercomp shared this question 5 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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