Using Absolute vlaue in 3d

이시하 shared this question 6 years ago
Answered

I want to use absolute value in 3d like abs(x)+abs(y)+abs(z)=1. But it keeps shows that 'It cannot be defined'. How do I fix this?

Comments (6)

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See file attached. It might be useful smile

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2

mmm. not really... I think I typed the wrong function. Sorry...

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z 까지 절댓값을 씌우면 작동이 되지 않습니다.


이에 대해서는 조만간 개선이 될 것으로 생각됩니다.

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Hi,


try :

for z>=0,

f(x, y) = Si[1 - abs(x) - abs(y) ≥ 0, 1 - abs(x) - abs(y)]

for z<=0,

g(x, y) = Si[1 - abs(x) - abs(y) ≥ 0, -1 + abs(x) + abs(y)]

...

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우리말 명령으로는


for z>=0,

f(x, y) = 조건[1 - abs(x) - abs(y) ≥ 0, 1 - abs(x) - abs(y)]

for z<=0,

g(x, y) = 조건[1 - abs(x) - abs(y) ≥ 0, -1 + abs(x) + abs(y)]


61514f94a380ec0bfc97f5f58c1b98e9

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I was writing when I read the answer. mine was equal

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