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On line Solution of Monovariate Equation：
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Current location：Equations > On line Solution of Monovariate Equation > The history of univariate equation calculation
sqrt(8*x+34)-sqrt(4*x+34)=1
-3x^2+27x-90=0
-3x^2+27x-54=0
sqrt(8x+34)-sqrt(4x+34)=1
（（-0.1x^2+1）^2+（1.1x）^2）^0.5-10=0
1/3：0.25=80%：（x—1）
x^2+2x-169=0
（（-0.375x^2+1）^2+（1.35x-0.025x^3）^2）^0.5-10=0
（（-0.375x^2+1）^2+（1.35x-0.025x^3）^2）^0.5-1=0
10(275+2200/21+(8/21y))=19y
2750+22000/21=(247/21)y
10[275+8(275+y)/21]=19y
19[275+8(275+y)/21]=10y
10/19(275+(8/21)(275+y))=y
a = 10^10*ln（1+a*10^-10+1/2*(a*10^-10)^2）-10^10*ln(1-0.99)
（70722-2.5X）*15.2/26.1*0.9=19459+10X
a = 10^10*ln[1+a*10^-10+1/2*(a*10^-10)^2]-10^10*ln(1-0.99)
a = 10^10ln[1+a*10^-10+1/2*(a*10^-10)^2]-10^10*ln(1-0.99)
a=10^10ln[1+a*10^-10+2(a*10^-10)^2]-10^10*ln(1-0.99)
（X^2-40）（180-10X-520）=2000
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-3x^2+27x-90=0
-3x^2+27x-54=0
sqrt(8x+34)-sqrt(4x+34)=1
（（-0.1x^2+1）^2+（1.1x）^2）^0.5-10=0
1/3：0.25=80%：（x—1）
x^2+2x-169=0
（（-0.375x^2+1）^2+（1.35x-0.025x^3）^2）^0.5-10=0
（（-0.375x^2+1）^2+（1.35x-0.025x^3）^2）^0.5-1=0
10(275+2200/21+(8/21y))=19y
2750+22000/21=(247/21)y
10[275+8(275+y)/21]=19y
19[275+8(275+y)/21]=10y
10/19(275+(8/21)(275+y))=y
a = 10^10*ln（1+a*10^-10+1/2*(a*10^-10)^2）-10^10*ln(1-0.99)
（70722-2.5X）*15.2/26.1*0.9=19459+10X
a = 10^10*ln[1+a*10^-10+1/2*(a*10^-10)^2]-10^10*ln(1-0.99)
a = 10^10ln[1+a*10^-10+1/2*(a*10^-10)^2]-10^10*ln(1-0.99)
a=10^10ln[1+a*10^-10+2(a*10^-10)^2]-10^10*ln(1-0.99)
（X^2-40）（180-10X-520）=2000
Home page << page7972 page7973 page7974 page7975 page7976 ... ... page7987 page7988 page7989 page7990 page7991 >> Last page 31237 pages in total