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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
1.3x-x=150
8*x*x*x-6x+1
x（10-2x）=12
2100（1+x）+2100（1+x）(1+2x)*11+700(1+2x)*12=1.875*21700
46200x^2+71424x=7087.5
X/21.75*16+X=4500
2x^2+2x+3
X = 0.4375*[1-(1+0.01025)^-47]/0.01025+100/(1+0.01025)^47
x ^2 *e ^x
X=0.4375*[1-(1+0.0103)^-47]/0.0103+100/(1+0.0103)^47
X=0.4375*[1-(1+0.0206)^-47]/0.0206+100/(1+0.0206)^47
10800=(2500-50y)(y-20)
10800=(10*(40-y)/2+500)(y-20)
50y^2-3000y+50800=0
xe^x=1/4
14000+19500+630（a-20-30）-500a =127000
46.2×a+46.2×a×0.5=24.5784
46.2×0.35+46.2×0.35×a=24.486
46.2×0.4+46.2×0.4×a=24.486
46.2×0.35+46.2×0.35×b=24.486
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8*x*x*x-6x+1
x（10-2x）=12
2100（1+x）+2100（1+x）(1+2x)*11+700(1+2x)*12=1.875*21700
46200x^2+71424x=7087.5
X/21.75*16+X=4500
2x^2+2x+3
X = 0.4375*[1-(1+0.01025)^-47]/0.01025+100/(1+0.01025)^47
x ^2 *e ^x
X=0.4375*[1-(1+0.0103)^-47]/0.0103+100/(1+0.0103)^47
X=0.4375*[1-(1+0.0206)^-47]/0.0206+100/(1+0.0206)^47
10800=(2500-50y)(y-20)
10800=(10*(40-y)/2+500)(y-20)
50y^2-3000y+50800=0
xe^x=1/4
14000+19500+630（a-20-30）-500a =127000
46.2×a+46.2×a×0.5=24.5784
46.2×0.35+46.2×0.35×a=24.486
46.2×0.4+46.2×0.4×a=24.486
46.2×0.35+46.2×0.35×b=24.486
Home page << page2117 page2118 page2119 page2120 page2121 ... ... page2132 page2133 page2134 page2135 page2136 >> Last page 31235 pages in total