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受欢迎的代数 >

a=36y^2

解答

a = 36 y^{2}

解答

y = \frac{a}{6}, y = - \frac{a}{6}

求解步骤

a = 36 y^{2}

交换两边

36 y^{2} = a

两边除以

36

y^{2} = \frac{a}{36}

对于

x^{2} = f (a)

解为

x = f (a), - f (a)

y = \frac{a}{36}, y = - \frac{a}{36}

化简

\frac{a}{36} : \frac{a}{6}

化简

- \frac{a}{36} : - \frac{a}{6}

y = \frac{a}{6}, y = - \frac{a}{6}

作图

流行的例子

x^2=5-((x^2)/4)

x^{2} = 5 - (\frac{x ^{2}}{4})

x^{2} + 2 x + c^{2} = 0

solvefor y,b=(x^2-2xy-3)(-x*y)

so l v e f or y, b = (x^{2} - 2 x y - 3) (- x \cdot y)

140 = 110 (1 + r)^{2}

solvefor x,12x^2-26xy+12y^2=0

so l v e f or x, 12 x^{2} - 26 x y + 12 y^{2} = 0