่จปๅ†Šไธฆๅˆ†ไบซ้‚€่ซ‹้€ฃ็ต๏ผŒๅฏ็ฒๅพ—ๅฝฑ็‰‡ๆ’ญๆ”พ่ˆ‡้‚€่ซ‹็Žๅ‹ตใ€‚

Mathematica
@mathemetica
Math isn't escape. It's the map through the madness.
ๅŠ ๅ…ฅ October 2024
846 ๆญฃๅœจ้—œๆณจ    33.2K ็ฒ‰็ตฒ
The Mean Value Theorem If ๐‘“ is continuous on [๐‘Ž, ๐‘] and differentiable on (๐‘Ž, ๐‘), then there exists some ๐‘ with ๐‘Ž < ๐‘ < ๐‘ such that ๐‘“โ€ฒ(๐‘) = [๐‘“(๐‘) โˆ’ ๐‘“(๐‘Ž)] / (๐‘ โˆ’ ๐‘Ž) This means the instantaneous rate of change at ๐‘ equals the average rate of change of ๐‘“ over [๐‘Ž, ๐‘].
้กฏ็คบๆ›ดๅคš