As a child, there was a saying: Master mathematics, physics, and chemistry, and you can travel the world unafraid!
Now the doctors present all have a headache!
Chen Cang occasionally reported coordinates:
"X-axis = 14mm, Y-axis = 4~5mm, Z-axis = 0."
"Well, measure the distance from the target to the origin of the instrument or the central line point: front-back (Y-axis), top-bottom (Z-axis), and inside-outside (X-axis)!"
...
Wu Hui quickly adjusted the targeting instrument.
The nurse on the side was also not idle, whatever Chen Cang said, she wrote it down on the whiteboard behind her exactly as it was.
The whole process was really complicated.
Calculation!
Measurement!
...
Each step made Chen Cang feel overwhelmed.
At this moment, Chen Cang realized his shortcoming: lack of calculation ability!
His memory, accompanied by the talent of photographic memory, indeed had a qualitative leap!
