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How to convert a list of solutions to list of numbers and a line to a number?

jospercomp shared this question 6 months ago

Answered

How to convert a list of solutions to a list of numbers?

l1 = {x = 5.27, x = 19.7}

l2 = {5.27,19.7}

How to convert a line to a number?

f: x = 5.27 "Line"

a = 5.27 "Number"

The same question

Best Answer

mathmagic ● 6 months ago

RightSide(l1) does not work

Zip(RightSide(eq), eq, l1) instead

Comments (7)

mathmagic ● 6 months ago

How to convert a line to a number?

x(point(f))

x(intersection(y=0,f))

f(0)

etc.

try solutions() if possible

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jospercomp ● 6 months ago

x(Intersect(y=0,f)) is correct.

x(Intersect(xAxis,f)) is correct.

x(intersection(y=0,f)) is incorrect.

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mathmagic ● 6 months ago

excuse

x(intersect(y=0,f))

intersection is for lists

problemas de lenguaje

these commands work also with zip

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Jozef Dobos ● 6 months ago

RightSide(l1)

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mathmagic ● 6 months ago ●

RightSide(l1) does not work

Zip(RightSide(eq), eq, l1) instead

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Jozef Dobos ● 6 months ago

see the attached file

Files: rightside.png

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mathmagic ● 6 months ago

I was working in algebra view

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