一元二次方程,编写程序,根据输入的a,b,c的值,计算并输出二元一次方程的两个实根(设b^2>4ac成立).#include int main(){\x09int a,b,c,x1,x2;\x09scanf("%d%d%d",&a,&b,&c);x1=(-b+sqrt(b*b-4*a*c))/2*a;x2=(-b-sqrt(b*b-4*a*c))
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![一元二次方程,编写程序,根据输入的a,b,c的值,计算并输出二元一次方程的两个实根(设b^2>4ac成立).#include int main(){\x09int a,b,c,x1,x2;\x09scanf(](/uploads/image/z/5174300-20-0.jpg?t=%E4%B8%80%E5%85%83%E4%BA%8C%E6%AC%A1%E6%96%B9%E7%A8%8B%2C%E7%BC%96%E5%86%99%E7%A8%8B%E5%BA%8F%2C%E6%A0%B9%E6%8D%AE%E8%BE%93%E5%85%A5%E7%9A%84a%2Cb%2Cc%E7%9A%84%E5%80%BC%2C%E8%AE%A1%E7%AE%97%E5%B9%B6%E8%BE%93%E5%87%BA%E4%BA%8C%E5%85%83%E4%B8%80%E6%AC%A1%E6%96%B9%E7%A8%8B%E7%9A%84%E4%B8%A4%E4%B8%AA%E5%AE%9E%E6%A0%B9%EF%BC%88%E8%AE%BEb%5E2%3E4ac%E6%88%90%E7%AB%8B%EF%BC%89.%23include+int+main%28%29%7B%5Cx09int+a%2Cb%2Cc%2Cx1%2Cx2%3B%5Cx09scanf%28%22%25d%25d%25d%22%2C%26a%2C%26b%2C%26c%29%3Bx1%3D%28-b%2Bsqrt%28b%2Ab-4%2Aa%2Ac%29%29%2F2%2Aa%3Bx2%3D%28-b-sqrt%28b%2Ab-4%2Aa%2Ac%29%29)
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