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Using Absolute vlaue in 3d
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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?
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See file attached. It might be useful
z 까지 절댓값을 씌우면 작동이 되지 않습니다.
이에 대해서는 조만간 개선이 될 것으로 생각됩니다.
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)]
...
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)]
I was writing when I read the answer. mine was equal
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