Question

What is meant by this variant of the euclidean plane: $\mathbb{R}^2_{\hbar}$?

Answer 1

$hii \: mate$

$the \: variant \: of \: the \: eulidean$

$plane$

$\mathbb{R}^2_{\hbar}

$this \: meant \: that \: the \: origin \: makes \\ perpendicuar \: with \: systematic \: formula$

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$it \:$

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✨SnehaG✨