OEF ÌݶÈ
--- ½éÉÜ ---
±¾Ä£¿éÄ¿Ç°°üº¬ 5 ¸öÁ½¸ö±äÁ¿º¯ÊýµÄÌݶȵÄÁ·Ï°.
²ÎÊýÇúÏßÓëÌݶÈ
Éè
[,]
ÊÇ·½³ÌΪ
ÆäÖÐ
[,] µÄ
²ÎÊýÇúÏß.
ÊÇ´Ó
µ½
µÄ
º¯Êý, Âú×ã
¶ÔÓÚ
[,]. ÒÑÖªÒÔÏÂÊý¾Ý :
µÈÓÚ¶àÉÙ ?
ÔÚµã
µÄÌݶȿÉÄܲ»µÈÓÚÁãÂð ?
µ±ÌݶȷÇÁãʱ, ¸ø³ö
ÔÚµã
µÄÌݶȵÄбÂʵĿÉÄÜÖµ. Èç¹ûÓжà¸ö¿ÉÄÜÖµ, °ÑËüÃÇÈ«¶¼Ð´³öÀ´ (ÓöººÅ·Ö¸ô).
ÊÂʵÉÏ
ÔÚµã
µÄÌݶȵÈÓÚÁã. ÎÒÃǼÙÉè
ÊÇ
º¯Êý. ¼ÆËã
ÎÊ
ÔÚ
ÊÇ·ñÓоֲ¿¼«Öµ ?
ÌÝ¶È I
ÏÂͼÊǺ¯Êý
. ËùÈ·¶¨µÄµÈ¾àµÈ¸ßÏß. ¼ÆËã¹ý
µãµÄµÈ¸ßÏßÔÚ
µÄµÄ·½Ïò (ÓÃбÂʱíʾ, ¾«È·µ½
, ÈôΪÎÞÇî´ó, Ôò±íΪ inf).
xrange -, + yrange -, + parallel -,-,+,-,0,/10,20,grey parallel -,-,-,+,/10,0,20,grey arrow 0,0, 0,,10,black arrow 0,0, , 0 ,10,black vline 0,0, black hline 0,0, black levelcurve magenta, , levelcurve blue, , disk ,, 5,blue text black, ,, giant, A
ÌÝ¶È II
ÏÂͼÊǺ¯Êý
µÄ²½³¤Îª µÄµÈ¸ßÏßÒÔ¼°Á½¸öµã
Óë
. ÔÚ
ºÍ
Á½µãµÄ
µÄÌݶȵÄÄ£ÄÄÒ»¸ö¸üЩ ?
xrange -, yrange -, parallel -,-,,-, 0,0.5, *20, grey parallel -,-,-,, 0.5,0, *20, grey arrow -,0,,0,10,black arrow 0,-,0,,10,black levelcurve magenta,, disk ,, 5, blue disk ,, 5, blue text black, ,medium, text black, ,medium,
µÈÎÂÏßÓë¾øÈÈÏß
ÈËÃǰѺ¯Êý
µÄµÈÖµÏß³ÆΪµÈÎÂÏß, ¶øº¯Êý
µÄµÈÖµÏßÔò³ÆΪ¾øÈÈÏß.
- µã
´¦ÓÚÄÄÒ»ÌõÉÏ? (¸ø³öÆäÖµ)
¼ÆËãÕâÌõÇúÏßÔÚ
µãµÄбÂÊ
?
- µã
´¦ÓÚÄÄÒ»ÌõÉÏ ? (¸ø³öÆäÖµ)
¼ÆËãÕâÌõÇúÏßÔÚ
µãµÄбÂÊ
?
-
µÈÓÚ¶àÉÙ ?
ÏÂͼ»³öÁË
ºÍ
µÄµÈÖµÏß. ÊÇ
.
xrange 0,2* yrange -/10,2* levelcurve ,y*x^(), levelcurve ,y*x^(), hline black, 0,0 vline black, 0,0 text black, *1.1,*1.1,medium, A disk ,,7,blue linewidth 2 line -1,-, +1,+, line -1,-, +1,+,
·Ö³É¼¸²½µÄÁ·Ï°
бÂÊÓëÌݶÈ
ÄãÏÖÔÚλÓÚ·½³ÌΪ
µÄɽÉÏ, ÄãËù´¦µÄµØͼÉϵÄλÖÃÊÇ ( , ).
ÄãÓ¦¸ÃÏòÄĸö (µØͼÉϵÄ) ·½ÏòÇ°½ø, ²ÅÄÜ×î¿ìµ½´ïɽ¶¥ ? ÇëÔڻشðÖиø³ö
ÏòÁ¿ : (
,
)
ÄãµÄ³ö·¢·½ÏòÓë³ÉÔõÑùµÄ½Ç¶È ? »Ø´ðÒÔ¶ÈΪµ¥Î», È¡×î½Ó½üµÄº¬Ò»Î»Ð¡ÊýµÄʵÊý.
The most recent version
ÓÉÓÚ WIMS ²»ÄÜʶ±ðÄúµÄä¯ÀÀÆ÷, ±¾Ò³²»ÄÜÕý³£ÏÔʾ.
Çë×¢Òâ: WIMS µÄÍøÒ³Êǽ»»¥Ê½µÄ: ËüÃDz»ÊÇͨ³£µÄ HTML Îļþ. Ö»ÄÜÔÚÏß½»»¥µØ
ʹÓÃ. ÄúÓÃ×Ô¶¯»¯³ÌÐòÊÕ¼¯µÄÍøÒ³ÊÇÎÞÓõÄ.
- Description: Ò»×é¹ØÓÚÌݶȵÄÁ·Ï°. exercises interactifs, calcul et trac� de graphes en ligne
- Keywords: interactive mathematics, interactive math, server side interactivity, analysis, gradient, function, slope