index

id: 9b9249376c7783a316396063e8f947ca78e86f7a3cbf7b48586bdffe1d4b4263

id (bech32): note1nwfyjdmvw7p6x93evp373728efuwsmm68jlhkjzcd00lu82tgf3sfv58se

sig: 16ab8187c8281df80c2e74f19ffff803e3b2f357fd210c173c6e1035fda45eaad5fa58fc910b57d047e8537e8cb45cbe069b77a8e60c9086e451c14f18a5716a

created_at: 2023-08-25 01:32:22 +0900

created_at (unix time): 1692894742

content:

$$\bm a \times \bm b = (a_yb_z-a_zb_y, a_zb_x-a_xb_z,a_xb_y-a_yb_x)$$

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