·L¿n¤À°ò¦ »P ª½½u¹B°Ê
¯¸¦b¥¨¤HªºªÓ¤W
ô¥Õ¥§
¤Ó¶§¬°¤¤¤ß»¡
¦÷§Q²¤
¤j±Ð°ó¤ºªº¦Q¿O
¤j¤p²y¨ºÓ¥ý¸¨¦a
§J¤R°Çªº©w«ß
¦æ¬P¹B¦æ¦b¾ò¶êy¹D¤W
¤û¹y»P¼C¾ô¤T¤@¾Ç°|
§@·~¡G¤û¹yªº¥Í¥¤Î¨ÆÂݳø§i
¦ÛµMõ¾Ç®aªºÀY»Î
¤T¤@¾Ç°|¹p®¦¹Ï®ÑÀ]ªº 4 ÀJ¹³
Devinity, Law, Physic (medicine), Mathematics ¡]picture-1, picture-2¡^
½è¶q»PºD©Ê
½è¶q»P«¶qªº¤£¦P
¤@Ó½è¶q¬O¤@¤½¤çªºª«Åé¡A¦b¦a²yªí±¦³¤@¤½¤ç«¡A¦ý¦b¤ë²yªí±¦³ 1/6 ¤½¤ç«¡C
«ä¦Ò°ÝµªÃD¡G
¤@¤½¤çªºÅK»P¤@¤½¤çªº´Öªá¨ºÓ«¡H
¤@¤½¤ç«ªºÅK»P¤@¤½¤ç«ªº´Öªá¨ºÓ«¡H
ÅK»P´Öªá¨ºÓ«¡H
ÅK»P´Öªá¨ºÓ¤ñ«¤j¡H
ºD©Ê
ºò«æ·Ù¨®¤H·|¦V«e½Ä¡C
¥ÎÂñ¤l¾î¥´Å|°_¨Óªº¤ì¶ô°ïªº©³³¡¡A¨Ï¨ä¤£Ë¦ý¶V¨Ó¶V¸Gªºª±¨ã¡C
±q±×±¤W·Æ¤U¨Óªº¿û¯]ºu«Ü»·ÁÙ¤£·|°±¡C
"¥´¤£Ë¯ÎÂñ"
Slinky ¨«¼Ó±è
¼v¤ù¡Ghttp://www.youtube.com/watch?v=qLEyYNz2wtk
¼v¤ù¡Ghttp://www.youtube.com/watch?v=aIu0sQIUQHs&NR=1
½èÂI
¬°¤F±´°Q¤W¯à³æ¯Â¤Æ¡A¥B±q¸gÅç¤W¤]¥i¦æ¡A§ÚÌ¥i¥H§â¦³½è¶qªºª«ÅéÂI§@¤@Ó¨S¦³Åé¿nªºÂI¡A¥u¬O¤@ÓÂI´N¨S¦³Âà°Êªº°ÝÃD¡C
¡]«á±ªº³¹¸`·|¤¶²Ð½èÂI¨t²Î¡A¨Ã¤Þ¤J½è¤ßªºÆ[©À¡A©¡®É§ÚÌ¥i¥H¸ÑÄÀ¬°¦ó§ÚÌ¥i¥H¦w¥O¦a§@¦¹´î¤Æ¡A¨Ã¹ï©ó¦³«ù©w¥~«¬ªºª«Åé¡AÀH«á¤]±N·|±´°Q¨äÂà°Ê¬ÛÃöªº¦æ¬°¡A³£¤£·|±À½§Ú̦³®É§âª«Åé·í§@ªº¤@ÓÂI©Ò¤ÀªRªº¬ÛÃöµ²ªG¡^
½è¶qªº¨Ó·½
·í¥Nª«²zªº±´¯Á¡G¡]§Q¥Î¤j«¬±j¤l¥[³t¾¹¡^§ä´M§Æ®æ´µ²É¤l
ª½½uªºµ¥³t¹B°Ê»PÅܳt¹B°Ê
¦ì¸m¡B®É¨è¡B¶ZÂ÷¡B³t«×
¦ì¸m»P¶ZÂ÷ªºÃö«Y
¶ZÂ÷»P®É¶¡¡B³t«×ªºÃö«Y
¼Ú°ò¨½¼wªº´X¦ó
ª½¤Ø»P¶ê³W¡A°t¦X¤W¤½²z¡]¤½³]¡^ªº´X¦ó
¦÷§Q²¤¡B¤û¹yªº®ÉªÅÆ[
ºD©Ê®y¼Ð¨t
·L¿n¤À
¦³¨S¦³·L¿n¤À®t¦b¨ºùØ
½Öµo©ú¤F·L¿n¤À¡]¤û¹y»PµÜ¥¬¥§¯Y¡^
·L¤À¬O±´°QÅܤƶqªº¼Æ¾Ç
¥»¨Ó¥s°µ¬y¼Æ
·L¤Àpºâ»Ýn¤Þ¤J "µL½a¤p" ³oÓ¶q
²{¥N¤ÀªR¾Ç¡]§Y·L¿n¤À¡B°ªµ¥·L¿n¤À¡Aµ¥¾Çªù¡^¨Ï¥Î
«D¼Ð·Ç¤ÀªR¾Ç©w¸q¤FµL¤p³oÓ¶q¡A
·¥
lim x → a f(x) = b¡A¥Nªí¡G
∀ε> 0 , ∃ δ > 0 ∋ ∀| x - a | <δ , | f(x) - b | < ε
δ¡Bε½×ªkÅý§ÚÌÅÜÁo©ú
¤HÃþ¥»¯à»{ª¾¡AªF¦è¦³¤j¤p
"µL¤p"¡A¤£©ö¥¿½T«ä¦Ò±À²z
¦]¦¹¦³«Ü¦h»P·L¿n¤À¦³Ãöªº¸Þ½×
³sÄò
f(x) ¦b x0 ³sÄò¡A¥Nªí¡G
∀ε> 0 , ∃ δ > 0 ∋ ∀| x - x0 | <δ , | f(x) - f(x0) | < ε
¡]¹Ï§Î¤Wªº²z¸Ñ¡^
¾É¼Æ¡]¦±½uªº±×²v¡^
y'(x) ≡ dy/dx ≡ lim Δx → 0 [ f(x+Δx) - f(x) ] / Δx
¹ê§@§Þªk
®õ°Ç®i¶}¤½¦¡¤Î¨äÃÒ©ú
¸Ô¨£ ¦¹ ³sµ²
±q¹ê¥ÎªºÆ[ÂI¡A¤j®an°O±o¥H¤Uªº§Þ¥©¡G§Q¥Î®õ°Ç®i¶}¦¡®i¶}«Ý³B²zªº¨ç¼Æ¡]³q±`¬O f(x) ¡^¡AΔx ®i¶}¾ã²z·Ó§@¡A«Ý¾ã²z¨ì³Ì«á¡A¥O Δx ¬°¹s¨ú¤£§t Δx ªºµ²ªG¡C
¨Ò¦p¡AÃÒ©ú d xn /dx = n x n-1
¿n¤À
¦b¼Æ¾Ç¤W¡A"¿n¤À" §Y "¤Ï¾É¼Æ"¡C
·L¤À¤èµ{¦¡
¬O¤@Ó¤èµ{¦¡¡]¦³µ¥¸¹¡A¦³¥¼ª¾¨ç¼Æ¡^¡A¦³¥¼ª¾¨ç¼Æ¤§¾É¼Æªº¤èµ{¦¡¡C
§ÚÌn¯à°÷¸Ñ´Xӳ̰ò¥»ªº·L¤À¤èµ{¦¡¡A¥]§t ¨ä³q¸Ñ·|¬O«ü¼Æ¨ç¼Æ¡B¤T¨¤¨ç¼ÆªÌ ¡C
¸ÑªR¨D¸Ñ·L¿n¤À°ÝÃD
±`¨£·L¤À¤½¦¡¡]¼ÐÂŦâªÌ¬°´¶ª«¼h¯Å·|¥Î¨ìªº¡^
¦h¶µ¦¡
d/dx xn = n xn-1
¤T¨¤¨ç¼Æ
d/dx sin(ax) = a cos(ax)
d/dx cos(ax) = -a sin(ax)
d/dx tan(ax) = a/[cos2(ax)]
d/dx cot(ax) = -a/[sin2(ax)]
«ü¼Æ¹ï¼Æ
d/dx eax = a eax
d/dx ln(ax) = 1/x
d/dx ax = ax ln a
µÜ¥¬¥§¯Y«ß
d/dx (fg) = (df/dx) g + f (dg/dx)
ÃìÂê«ß
dy/dx = (dy/du) (du/dx)
±`¨£¿n¤À¤½¦¡¡]¼ÐÂŦâªÌ¬°´¶ª«¼h¯Å·|¥Î¨ìªº¡^
¦h¶µ¦¡
∫ xn dx = [1/(n+1)] xn+1 + C
(for n=/= -1 )
∫ x-1 dx = ln |x| + C
∫ [1/(a2+x2)] dx = (1/a) tan-1(x/a) + C
∫ [1/√(a2 + x2)] dx = ln | x + √(a2 + x2) | + C
∫ [1/√(a2 - x2)] dx =
¤T¨¤¨ç¼Æ
∫ sin(ax) dx = - (1/a) cos(ax) + C
∫ cos(ax) dx = (1/a) sin(ax) + C
«ü¼Æ
∫eax dx = (1/a) eax + C
¹ï¼Æ
int lnx = ?
ÅÜ´«ÅܼÆ
¤À³¡¿n¤À (Integration by parts)
∫ udv = uv - ∫ vdu
ºû°ò¦Ê¬ì¡Ghttp://en.wikipedia.org/wiki/Integration_by_parts
¨D¸Ñ·L¤À¤èµ{¦¡
¥H³q¸Ñ¥N¤J¦¡¤¤¡A¥Î±ø¥ó©w¥X«Ý©w±`¼Æ¡C
¼ÆȨD¸Ñ·L¿n¤À
¼ÆÈ·L¤À
f'(xn) = (fn+1 - fn) / (xn+1 - xn)
¼ÆÈ¿n¤À
fn+1 = fn + f'n Δx
¨ä¤¤ Δx = xn+1 - xn
¨ÒÃD¡B²ßÃD¡B§@·~ »P °Q½×
2-* µLªÅ®ðªý¤O®É¡A¦b¥¦a¤W³Ì»·©ß®g¿n¨Ó¦Û 45 «×¥õ¨¤¡]ÃÒ©ú¸Ô¸Ñ¨£½Ò¥»¡^¡C
§U±Ð¥Ü½d±À¾É¡GCh2-8 ¦A½×µ¥¥[³t«×¹B°Ê
4-7 ¯¥À»®üµs²î
5-4¡]¾Ç¥Í¦Û¦æ¾\Ū¡^
5-5 ¥ú·Æ±×±¥[³t«×
5-6 ¶³¾]¸¨®
7-2 ±×¦V¬I¤O¨D§@¥\
7-5 ±×±©Ô¤W¤§«¤O§@¥\
7-8 ¼u¤O§@¥\
8-3 ¤ô·Æ±è¨D¥½³t
°Q½×
«B¤Ñ¹Lµó¨«©Î¶]¡H¡]°²³]¨Å鬰¯x§Î¡An¦Ò¼{«B¬Oª½¥´©Î±×¥´¡^
¿jæǤW¤U¸j÷©ÔÂ_¨º®Ú¡H
§@·~
¤û¹y¥Í¥¤Î¨ä¬ì¾Ç°ì´N¤p¶Ç¡]¤â¼g¡^
¸ÑÄÀ³oÓ¼v¤ù http://www.youtube.com/watch?v=cxvsHNRXLjw&NR=1