How to define 𝑓(𝑥, 𝑦) = 𝑒−(2√𝑥2+𝑦2)
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Please help i keep getting error.
回答(2 个)
Walter Roberson
2021-2-17
exp(-2*sqrt(x.^2+y.^2))
Steven Lord
2021-2-17
0 个投票
Since this sounds like it might be part of a homework assignment, I'm just going to point you to two functions that may be of use to you: exp and hypot.
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