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ÈçÐèÞD(zhu¨£n)Ýd£¬Õˆ×¢Ã÷³öÌŽ¡£ Æߴζàí—ʽÍÆŒ§(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¨´)ÈçÏ 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^ÒÔÉϹ«Ê½¿ÉÉú³ÉŸo±È½z»¬µÄ͹݆Çú¾€ ÒÔÏÂÇú¾€ÊÇͨß^Æߴζàí—ʽÉú³É λÖÃ&ËÙ¶È Î»ÖÃ&¼ÓËÙ¶È Î»ÖÃ&¼Ó¼ÓËÙ¶È [ ´ËÌû±»uthmanÔÚ2024-02-01 11:16ÖØоŽÝ‹ ] |
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