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Squares to a minus number

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Liz Courtney
Liz Courtney 2019 年 11 月 10 日
コメント済み: Image Analyst 2019 年 11 月 10 日
How do I evaluate
Y to the square of -2

回答 (2 件)

Image Analyst
Image Analyst 2019 年 11 月 10 日
Try this
exponent = (-2)^2; % Square of -2
result = Y .^ exponent

James Mwage
James Mwage 2019 年 11 月 10 日
y=(-2)^2
is what I would do
  1 件のコメント
Image Analyst
Image Analyst 2019 年 11 月 10 日
Yes, I thought of that also. The wording is ambiguous. What I thought "Y to the square of -2" most likely meant is "Y to the power of the square of -2", because of the word "to" in the phrase, though your guess is also a possible interpretation/guess at what she really meant. Perhaps Liz will re-state the question with more precise language.

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