[考古] 中興91
1.
find a function f and a constant c such that
x
S tf(t) dt=sinx-xcosx-1/2(x^2),for all x.
c
這題怎麼找他的常數C阿...快瘋了...
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140.127.179.227 07/05, , 1F
140.127.179.227 07/05, 1F
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140.127.179.227 07/05, , 2F
140.127.179.227 07/05, 2F
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61.216.131.193 07/05, , 3F
61.216.131.193 07/05, 3F
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61.216.131.193 07/05, 5F
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140.127.179.227 07/05, 6F
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