ax + b = c
ax + b = c
ax² + bx + c = 0
ax² + bx + c = 0
a₁x + b₁y = c₁
a₂x + b₂y = c₂
a₂x + b₂y = c₂
x +
y =
x +
y =
a₁x + b₁y + c₁z = d₁
a₂x + b₂y + c₂z = d₂
a₃x + b₃y + c₃z = d₃
a₂x + b₂y + c₂z = d₂
a₃x + b₃y + c₃z = d₃
x +
y +
z =
x +
y +
z =
x +
y +
z =
ax³ + bx² + cx + d = 0
ax³ + bx² + cx + d = 0
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输入系数并点击求解