嗔秤戻幣�哉膵�云利匈嬉蝕湊蛸賜�塋床四衲���萩晦編報炎嘔囚^泡仟 ̄云利匈�《超噌�殻窟�嵌虜隆輓麈觚翹瀘卉韮�仍仍�。� 烏御危列
浪慕利 卦指云慕朕村 厘議慕尺 厘議慕禰 TXT畠云和墮 序秘慕杏 紗秘慕禰

窮徨窮揃寄畠(PDF鯉塀)-及50嫗

梓囚徒貧圭�鮗� ○ 賜 ★ 辛酔堀貧和鍬匈��梓囚徒貧議 Enter 囚辛指欺云慕朕村匈��梓囚徒貧圭�鮗� ● 辛指欺云匈競何��
!!!!隆堋響頼��紗秘慕禰厮宴和肝写偬堋響��




                   π                     t 

                          2          ω tt 

                          2 

                           π 

                          22            1 

                                        1 

                                        11 



         ´E 

         ´E 

         ´´EE 

            m 

            m 

            mm 



             1   T 

       a  =        f ��t��dt = 0 

                              0 

        0       〈             00 

             T   0 


´´´´´´´´´´´´´´´´´´´´´´Page 323´´´´´´´´´´´´´´´´´´´´´´´

              f��t�� 

              f��t�� 

              ff�┌�tt���� 



         E 

         E 

         EE 

           m 

           m 

           mm       T 

                          T 

                          T            t 

                          TT           t 

                                       tt 

                    2 

           O 

           O 

           OO                            t 

                   π                     t 

                          2           ω tt 

                          2 

                           π 

                          22             1 

                                         1 

                                         11 



         ´E 

         ´E 

         ´´EE 

           m 

           m 

           mm 



       1   2π 

a   =         f ��t�� cos��kωt��d�└�t�� 

  k      〈                  1       1 

      π 0 

       1   π                            2π 

    =  �А    �E   cos�─�kω t��d�└悄�t��        E   cos�─�kω t��d�└悄�t���А�

          〈 m             1      1     〈  m            1       1 

       π  0                             π 

       2E     π 

    =     m     cos�─�kω t��d�└悄�t�� 

             〈          1       1 

        π     0 



    =0 

    =0 

    ==00 


´´´´´´´´´´´´´´´´´´´´´´Page 324´´´´´´´´´´´´´´´´´´´´´´´

      1   2π 

b  =         f ��t�� sin��kωt��d�└�t�� 

 k       〈                1       1 

      π 0 

      1    π                          2π 

    =  �А   �E   sin�─�kωt��d�└悄�t��       E   sin�─�kω t��d�└悄�t���А�

         〈 m            1      1     〈  m           1      1 

      π  0                           π 



                                                           π 

      2E     π                      2E     1              

    =     m    sin��kω t��d�└�t�� =        m    cos�─�kωt�� 

            〈         1       1                       1   

        π  0                         π  k                0 



      2E 

    =     m  ��1 ´cos��kπ���А�

       kπ 

                                   k 

                                   k 

                                輝 葎謎方扮�此�

          k                        kk 

          k 

       輝kk葎甜方扮�此�

                                cos k 

                                cos k 

                                   �─ ・丕�=0 

                                   �─   。�=0 

                                ccooss kk 

       cos k                       �┌─  。���==00 

       cos k 

           �─・丕�=1 

           �─   。�=1 

       ccooss kk 

           �┌─  。���==11 

       b                               4E 

       b =0 

       bb =0 

         ==00                             m 

         k 

         k 

         kk                      b  = 

                                  k 

                                       kπ 


´´´´´´´´´´´´´´´´´´´´´´Page 325´´´´´´´´´´´´´´´´´´´´´´´

喇緩箔誼 



           4Em                 1               1                   

   f ��t�� =         sin�└悄�t�� ��  sin�─�3ω t�� ��  sin�─�5ω t�� ��,,, 

             π           1     3         1     5         1         

                                                                   



       f��t�� 

       f��t�� 

       ff�┌�tt���� 



 E 

 E 

 EE 

   m 

   m 

   mm 



    O 

    O 

    OO 

                                                               t 

                                                            ω t 

                                                               tt 

                                                              1 

                                                              1 

                                                              11 



 ´E 

 ´E 

 ´´EE 

    m 

    m 

    mm 


´´´´´´´´´´´´´´´´´´´´´´Page 326´´´´´´´´´´´´´´´´´´´´´´´

      11 

函欺11肝亞襖扮栽撹議爆�漾�

      1111 



        f��t�� 

        f��t�� 

        ff�┌�tt���� 



  E 

  E 

  EE 

    m 

    m 

    mm 



    O 

    O 

    OO 

                                                              t 

                                                          ω t 

                                                              tt 

                                                             1 

                                                             1 

                                                             11 



 ´E 

 ´E 

 ´´EE 

    m 

    m 

    mm 



         曳熟曾倖夕辛需��亞襖�酳�函誼埆謹��栽撹 

  爆�濔耀十喀�噐圻栖議襖侘。 


´´´´´´´´´´´´´´´´´´´´´´Page 327´´´´´´´´´´´´´´´´´´´´´´´

      f��t�� 

      f��t�� 

      ff�┌�tt���� 

                                                                  T 

                                               E         0 + t + 

                                               E 

                                               EE 

                                                 m 

                                                 m 

E                                                mm 

 E 

EE 

  m 

  m 

  mm       T                                                      2 

                                    f��t�� 

                                    f��t�� 

                                         = 

                                         = 

                                    ff�┌�tt���� 

                                          == 

                 T 

                 T             t 

                 TT            t 

           2                   tt                        T 

                                                ´E 

                                                ´E 

                                                ´´EE        + t +T 

                                                   m 

                                                   m 

  O                                                mm 

  O 

  OO                             t 

          π                  ω t 

                 2               tt 

                 2 

                 22π            1 

                                1 

                                11                       2 

´E 

´E 

´´EE 

   m 

   m 

   mm 



           4Em                1              1                   

   f ��t�� =        sin�└悄�t�� ��  sin�─�3ω t�� ��  sin�─�5ω t�� ��,,, 

             π          1     3         1    5         1         

                                                                 

      E                   4      1   1    1       

      E  =1 

   綜EE  =1�� 

          ==11 

        m 

        m 

        mm            1 =    1  ��   ��,,, 

       t=   /2            π      3   5    7       

   ω t=π/2 

      1tt== //22 

      1 

      11 



                                 1   1    1       

                      π = 4 1  ��   ��,,, 

                                 3   5    7       

                                                  


´´´´´´´´´´´´´´´´´´´´´´Page 328´´´´´´´´´´´´´´´´´´´´´´´

            f��t�� 

            f��t�� 

裳侘佚催            議撞惇 

            ff�┌�tt���� 



           4Em                 1                1                    

 
卦指朕村 貧匯匈 和匯匈 指欺競何 壘��0�� 家��0��
隆堋響頼��紗秘慕禰厮宴和肝写偬堋響��
梁椣戻幣�� 梁心弌傍議揖扮窟燕得胎��傍竃徭失議心隈才凪万弌誌育断蛍�輌臆惨軼僑〃�燕慕得珊辛參資誼持蛍才将刮襲潜��範寔亟圻幹慕得 瓜寡追葎娼得辛參資誼寄楚署衛、持蛍才将刮襲潜填��