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danieldream

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danieldream

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xiegangmai

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danieldream

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3Â¥: Originally posted by xiegangmai at 2012-04-28 22:18:03:
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xiegangmai

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danieldream: ½ð±Ò+10, ¡ïÓаïÖú 2012-04-29 16:57:33
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ÒýÓûØÌû:
4Â¥: Originally posted by danieldream at 2012-04-29 09:58:03:
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fzero(@(x)14.21+57.42*sin(2*pi*x/8760-2674*pi/4380),0)

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sogooda

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xiegangmai: ½ð±Ò+1, ллӦÖú£¡ 2012-04-29 19:57:12
14.21+57.42sin(2*pi*x/8760-2674*pi/4380)=0
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6Â¥2012-04-29 19:25:03
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danieldream

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by sogooda at 2012-04-29 19:25:03:
14.21+57.42sin(2*pi*x/8760-2674*pi/4380)=0
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7Â¥2012-04-30 09:50:32
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change0618

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xiegangmai: ½ð±Ò+1, лл²ÎÓ룡 2012-04-30 21:06:04
solve('14.21+57.42*sin(2*pi*x/8760-2674*pi/4380)=0')

ans =

7402.6511856261831931249116050223
2325.3488143738168068750883949777
8Â¥2012-04-30 21:02:13
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danieldream

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
8Â¥: Originally posted by change0618 at 2012-04-30 21:02:13:
solve('14.21+57.42*sin(2*pi*x/8760-2674*pi/4380)=0')

ans =

7402.6511856261831931249116050223
2325.3488143738168068750883949777

solve('14.21+57.42*sin(2*pi*x/8760-2674*pi/4380)=0')
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9Â¥2012-05-02 08:08:08
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buaasuozi

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ÒýÓûØÌû:
9Â¥: Originally posted by danieldream at 2012-05-02 08:08:08
solve('14.21+57.42*sin(2*pi*x/8760-2674*pi/4380)=0')
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