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Amir
مدير مباحث عمومي سايت
Joined: 30 Nov 2004
Posts: 1088
Location: Age Hammam Nabasham To Lebasamam
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 Posted: Wed Apr 04, 2007 10:05 pm Post subject: حل معادلات دیفرانسیل |
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| دو تا معادله دیفرانسیل خفن هست، هر کی حل کنه برام بین ده تا بیست هزار تومان بهش می دم. قیمت می تونه کم و زیاد بشه. هر کی پایه بود بگه. |
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negin
بابا اينكاره
Joined: 14 May 2006
Posts: 195
Location: TEHRAN
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| Posted: Thu Apr 05, 2007 10:20 pm Post subject: |
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تا چه مبحثی هست .
خوب بزار روی سایت همه ببینن هر کی تونست حلش را برات میل بزنه. |
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vahid
بي تو هرگز
Joined: 26 Nov 2004
Posts: 3067
Location: Tehran
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| Posted: Fri Apr 06, 2007 8:40 am Post subject: |
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| بزار ببينيم چيه . |
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Amir
مدير مباحث عمومي سايت
Joined: 30 Nov 2004
Posts: 1088
Location: Age Hammam Nabasham To Lebasamam
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| Posted: Fri Apr 06, 2007 9:04 am Post subject: |
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| | ( xy^2 + 2x ) dx + ( x^3y^3 + x^2) dy = 0 |
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Amir
مدير مباحث عمومي سايت
Joined: 30 Nov 2004
Posts: 1088
Location: Age Hammam Nabasham To Lebasamam
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| Posted: Fri Apr 06, 2007 9:04 am Post subject: |
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| این یکیشه. |
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Amir
مدير مباحث عمومي سايت
Joined: 30 Nov 2004
Posts: 1088
Location: Age Hammam Nabasham To Lebasamam
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| Posted: Tue Apr 10, 2007 3:42 pm Post subject: |
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آقا اینم معادلات.
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Amir
مدير مباحث عمومي سايت
Joined: 30 Nov 2004
Posts: 1088
Location: Age Hammam Nabasham To Lebasamam
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| Posted: Wed Apr 11, 2007 2:30 pm Post subject: |
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وقتش تموم شد!
یعنی دیگه حلشو نمی خوام.
ممنون |
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vahid
بي تو هرگز
Joined: 26 Nov 2004
Posts: 3067
Location: Tehran
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| Posted: Wed Apr 11, 2007 9:47 pm Post subject: |
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| من تازه مي خواستم به استادمون نشون بدم ! |
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