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wurongjun

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sdlivclzy: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2015-08-02 16:01:44
Õâ¸öÖ»Äܸù¾Ý¾ßÌåµÄbºÍc¸ø³öÊýÖµ½â!
¿ÉÒÔÓÃsolve»òÕßfzeroº¯Êý!
ÉÆ¶ñµ½Í·ÖÕÓб¨,È˼äÕýµÀÊDz×É£.
3Â¥2015-08-02 10:45:44
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sdlivclzy

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by wurongjun at 2015-08-02 10:45:44
Õâ¸öÖ»Äܸù¾Ý¾ßÌåµÄbºÍc¸ø³öÊýÖµ½â!
¿ÉÒÔÓÃsolve»òÕßfzeroº¯Êý!

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4Â¥2015-08-02 11:07:46
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wurongjun

ר¼Ò¹ËÎÊ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
4Â¥: Originally posted by sdlivclzy at 2015-08-02 11:07:46
ÇëÎÊÈçºÎ±àд´úÂë
...

>> solve('x*tan(x)-1','x')
ans =
-.86033358901937976248389342413766
>> solve('x*tan(2*x)-3','x')
ans =
-.67477641185830709076190650773440
>>
ÉÆ¶ñµ½Í·ÖÕÓб¨,È˼äÕýµÀÊDz×É£.
5Â¥2015-08-02 11:41:38
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sdlivclzy

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by wurongjun at 2015-08-02 11:41:38
>> solve('x*tan(x)-1','x')
ans =
-.86033358901937976248389342413766
>> solve('x*tan(2*x)-3','x')
ans =
-.67477641185830709076190650773440
>>...

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