三a级做爰片免费观看玉蒲团,伊人久久亚洲综合av影院,午夜永久免费爽爽爽影院,西川唯久久久久久久综合

uthman
QQ:3749615
¼‰(j¨ª)„e: ¼Òˆ@³£¿Í
¾«ÈAÖ÷î}: 1 ƪ
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 460 ‚€(g¨¨)
¹¤¿ØÍþÍû: 821 üc(di¨£n)
ÏÂÝd·e·Ö: 2761 ·Ö
ÔÚ¾€(xi¨¤n)•r(sh¨ª)ég: 784(С•r(sh¨ª))
×¢ƒÔ(c¨¨)•r(sh¨ª)ég: 2007-10-25
×îºóµÇä›: 2025-05-31
²é¿´uthmanµÄ Ö÷î} / »ØÙN
˜ÇÖ÷  °l(f¨¡)±íÓÚ: 2024-01-31 13:26
ÈçÐèÞD(zhu¨£n)Ýd£¬Õˆ(q¨«ng)×¢Ã÷³öÌŽ¡£
Æß´Î¶àí—(xi¨¤ng)Ê½ÍÆŒ§(d¨£o)
f(x)=A_7 x⁷ + A_6 x⁶ + A_5 x⁵ + A_4 x⁴ + A_3 x³ + A_2 x² + A_1 x + A_0
f'(x)=7A_7 x⁶ + 6A_6 x⁵ + 5A_5 x⁴ + 4A_4 x³ + 3A_3 x² + 2A_2 x + A_1
f''(x)=42A_7 x⁵ + 30A_6 x⁴ + 20A_5 x³ + 12A_4 x² + 6A_3 x + 2A_2
f'''(x)=210A_7 x⁴ + 120A_6 x³ + 60A_5 x² + 24A_4 x + 6A_3
šwÒ»»¯ÌŽÀí
f(0)=0
f(1)=1

f'(0)=v_0
f'(1)=v_1
f''(0)=a_0
f''(1)=a_1
f'''(0)=j_0
f'''(1)=j_1
¿ÉµÃ³öϵ”µ(sh¨´)ÈçÏÂ
A_0 = 0
A_1 = v_0
A_2 = 1 / 2 a_0
A_3 = 1 / 6 j_0
A_4 = -5 a_0 + 5 / 2 a_1 - 2 / 3 j_0 - 1 / 6 j_1 - 20v_0 - 15v_1 + 35
A_5 = 10a_0 - 7a_1 + j_0 + 1 / 2 j_1 + 45v_0 + 39v_1 - 84
A_6 = -15 / 2 a_0 + 13 / 2 a_1 - 2 / 3 j_0 - 1 / 2 j_1 - 36v_0 - 34v_1 + 70
A_7 = 2a_0 - 2a_1 + 1 / 6 j_0 + 1 / 6 j_1 + 10v_0 + 10v_1 - 20

ͨß^(gu¨°)ÒÔÉϹ«Ê½¿ÉÉú³ÉŸo(w¨²)±È½z»¬µÄ͹݆Çú¾€(xi¨¤n)
ÒÔÏÂÇú¾€(xi¨¤n)ÊÇͨß^(gu¨°)Æß´Î¶àí—(xi¨¤ng)ʽÉú³É
λÖÃ&ËÙ¶È


λÖÃ&¼ÓËÙ¶È
  

λÖÃ&¼Ó¼ÓËÙ¶È
[ ´ËÌû±»uthmanÔÚ2024-02-01 11:16ÖØÐ¾ŽÝ‹ ]
±¾Ìû×î½üÔu(p¨ªng)·Öӛ䛣º
  • ÏÂÝd·e·Ö:+1(¹¤¿ØÈ˺½Ìì†T) ÕæÕ\(ch¨¦ng)¸ÐÖx£¡
    lvpretend
    ¼‰(j¨ª)„e: Õ“‰¯ÏÈäh
    ¾«ÈAÖ÷î}: 0
    °l(f¨¡)Ìû”µ(sh¨´)Á¿: 1266 ‚€(g¨¨)
    ¹¤¿ØÍþÍû: 1436 üc(di¨£n)
    ÏÂÝd·e·Ö: 3703 ·Ö
    ÔÚ¾€(xi¨¤n)•r(sh¨ª)ég: 324(С•r(sh¨ª))
    ×¢ƒÔ(c¨¨)•r(sh¨ª)ég: 2015-07-20
    ×îºóµÇä›: 2025-02-25
    ²é¿´lvpretendµÄ Ö÷î} / »ØÙN
    1˜Ç  °l(f¨¡)±íÓÚ: 2024-05-22 17:23
    Êղء£

    ²Ù±ÆµÄ¿ìµã¸øÎÒ| 91Ó°Ôº¿´±Æ±Æ| Ïã¸ÛBBWÃÀÅ®²Ù±ÆÊÓÆµ| 99¾«Æ·É«Ò»Çø¶þÇøÈýÇø| ¹ú²ú¾«Æ·¢õAƬÔÚÏß¹Û¿´| ³¬·ÛÄÛ00ÎÞÂ븣ÀûÊÓÆµ| Å®ÈË´óÆ¨¹ÉÈý¼¶»ÆÉ«ÊÓÆµ| ²Ù±Æ ´óÄÌ ¼¦°Í ÊìÅ®| ÈÕ±¾´óÏãÏß½¶ÏßÒÁÈ˾þÃ| ¹ú²ú¾«Æ·¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¶«¾©| ÑÇÖÞÒ»Çø¶þÇøÈýÇøÅ·ÃÀÉ«æ¤| СÃÀŮɧ±Æ±»ÈËÈÕµÄÊÓÆµ| ¹ú²ú¾«Æ·Å·ÃÀ¼¤Çé×ÛºÏÉ«| rmÐÂʱ´ú×ãÇò½»Òׯ½Ì¨| Å®Éú¿´×Ŵ󼦰ɲåÈëÊÓÆµ| ÃÀÅ®¸úÄÐÈËÍæsmµÄÍøÕ¾| ÑÇÖÞÅ·ÃÀÈÕ±¾º«¹úÐÔÑÕÉä| ÃÀÅ®²ÙÄÛ²ÙÄÛ±Æ| ¸ÉËÀÈÕ±¾BAV| ÑÇÖÞÒ»ÇøÑÇÖÞ¶þÇøÅ·ÃÀÒ»Çø| JJ²å±Æ±Æ¸ß³±ÉëÒ÷ÊÓÆµ| ¾Ã¾Ã¾ÃÈÕº«¾«Æ·¾Ã¾Ã¾Ã¾Ã| ¹ú²ú¾«Æ·Ãâ·Ñ¾Ã¾Ã¾Ã¾ÃÈí¼þ| Ò¹Ò¹ÏãÒ¹Ò¹ÃþÒ¹Ò¹ÌíÒ°Íâ| ÑÇÖÞ¹ú²úÒ»Çø¶þÇøÈýÇøËÄ| ²»¿¨µÄÅ·ÃÀ»ÆÉ«Ò»¼¶ÊÓÆµ| ¼¤ÇéÎÞavÈËÆÞÓÖ´ÖÓÖˬ| ³é²åÌò¸ß³±ÊÓÆµ| ɫߣߣºÝºÝÒ»Çø¶þÇøÈýÇø| ÃÀÍÈË¿Íà×ÔÅÄ͵ÅľÍÈ¥¸É| ÃÀÈÕº«ÃÀÅ®²Ù±ÆÃÀÅ®²Ù±Æ | ÌìÌì²ÙÌìÌìÃþÌìÌì²ÙÌìÌì²å| ÈÕ±¾Ò»Çø¶þÇøÈýÇøÕæÈËÃâ·Ñ| 999¾Ã¾Ã¾Ã¾Ã¾Ã¾«Æ·¾Ã¾Ã| Å·ÃÀÈÕº«¾«Æ·¸ßÇåÇø¶þÇø| Éú»îƬÐÔÉ«avÀÏÅ£Ó°ÊÓ| É«ºÝºÝ¾Ã¾ÃAVÎåÔ¶¡Ïã| ¹ú²úÃâ·ÑÒ»Çø¶þÇøÔÚÏß¿´| ¾Ã¾Ã¾«Æ·ÑÇÖÞ¹ú²úav³¬Åö| ±»ºÚÈ˵Ĵ󼦰ɲå¸ß³±ÁË| ͬ·¿ºóÒºÌå³Ê»ÆÉ«·ÖÃÚÎï|