学习共3篇
Keep Your Direction|DreamFly

Keep Your Direction

Keep Your Direction  What would you do if you failed?Many people may choose to give up. However, the surest way to success is to keep your direction and stick to your goal.On yo...
Dream Fly的头像|DreamFlyDream Fly1年前
039414
柯西不等式|DreamFly

柯西不等式

柯西不等式柯西不等式 柯西不等式 柯西不等式是由大数学家柯西(Cauchy)在研究数学分析中的“流数”问题时得到的。但从历史的角度讲,该不等式应称作Cauchy-Buniakowsky-Schwarz不等式【柯西-布...
Dream Fly的头像|DreamFlyDream Fly1年前
07219
My dream|DreamFly

My dream

I love the song which brings me confidence when singing in it very time. When I was young, I not really think highly of my dream ,at that moment, I just think my dream is not a dre...
Dream Fly的头像|DreamFlyDream Fly1年前
06414