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摘要: 1 2 > id: parabola 3 4 x-coordinate-system(x-axis="-5,5,1" y-axis="-3,5,1") 5 6 {.text-center} `y =`${a}{a|1|-5,5,0.1} `x^2+`${b}{b|0|-5,5,0.1} `x+`${ 阅读全文
posted @ 2020-03-05 23:27 小奔奔 阅读(327) 评论(0) 推荐(0) 编辑