3 ms·
Is h use instead of 𝛿 or Δ, because it is applicable to both partial and normal differential. 𝛿 Is always a partial symbol to me. d in dx whilst is not the s
by ngcc_hk 4y ago
Is h use instead of 𝛿 or Δ, because it is applicable to both partial and normal differential. 𝛿 Is always a partial symbol to me.
d in dx whilst is not the same as h, as it stands its own way now as “operator”.
- hither_shores 4y agoNo, the h here is a number, not an operator.
- yarg 4y agoI just find that it buries the lede.