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hedan1215
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2Â¥2010-06-03 21:00:27
change0618
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robert2020(½ð±Ò+1):¶àлÌṩ½â´ð£¬»¶Ó³£À´·ÂտģÄâ°æ½»Á÷£¡ 2010-06-04 22:45:45
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
robert2020(½ð±Ò+1):¶àлÌṩ½â´ð£¬»¶Ó³£À´·ÂտģÄâ°æ½»Á÷£¡ 2010-06-04 22:45:45
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syms theta x B c y x=2*pi*5*sin(theta)/0.63; B=besselj(1,x); c=(2*B/x)^2; y=diff(c,1); ezplot(y) [ Last edited by change0618 on 2010-6-3 at 23:22 ] |
3Â¥2010-06-03 23:15:05
change0618
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
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zzuwangshilei:¶àл»ý¼«²ÎÓë 2010-06-04 11:13:55
robert2020(½ð±Ò+1): 2010-06-04 22:46:21
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zzuwangshilei:¶àл»ý¼«²ÎÓë 2010-06-04 11:13:55
robert2020(½ð±Ò+1): 2010-06-04 22:46:21
|
syms x B c y B=besselj(1,x); c=(2*B/x)^2; y=diff(c,1); ezplot(y) figure ezplot(c) [ Last edited by change0618 on 2010-6-3 at 23:23 ] |
4Â¥2010-06-03 23:20:05
hedan1215
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5Â¥2010-06-04 11:14:58













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