Mathematics
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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
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==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
(100+x)(1000-2x)=115200
16.54806707=(0.0092174253)+(170.61834*x)+(1206.0703*x^1.5)-(4614.6537*x^2.5)+(6556.842*x^3)
27.39317126=(0.0092174253)+(170.61834*x)+(1206.0703*x^1.5)-(4614.6537*x^2.5)+(6556.842*x^3)
x^2-400x+34800
x^2-10
x^2-19
3x^2+16x+5
2x^2-2x-1
60=10/x-10/(x(1+x)^4)+110/((1+x)^5)
98=10/x-10/(x(1+x)^4)+70/((1+x)^5)
2x^2-7x+5=0
98=10/x-10/x(1+x)^4+70/(1+x)^5
(1-(1/(1+x)^9))/x+11/((1+x)^10)=9.8
-10+100x-10(1+x)^10=98x(1+x)^10
x^2+x=132
10+120x-10(1+x)^10=98x(1+x)^10
108x(1+x)^10=10+120x
9800r(1+r)^10 =- 1000(1+r)^10+1000(1+r)+11000r
9800*x*(1+x)^10=1000*(1+x)^10-1000*(1+x)+11000*x
a*4.75%*1032956+1032956=12a*9876
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