Mathematics
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Language:English
==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Mathematical operation > History of Mathematical Computation
193/(1+15%)/(1+15%)/(1+15%)=
193/(1+25%)/(1+25%)/(1+25%)=
219/(1+25%)/(1+25%)/(1+25%)=
219/(1+15%)/(1+15%)/(1+15%)=
15*15
2x+1
arccos(0.87)
arccos(0.906)
arctan(0.906)
ln(-1.1136*10^(-5)x=8*10^(-3)
123456789987654321tan(180/123456789987654321)
X/50-3 = X/60+2
X/3150+x/1000=1
x(0.4+x)/(0.4-x)=1.2*10^-2
x-sinx=3.1415926*0.4
x-sinx=72
x+sinx=72
x+sinx=72
3+x
x^2×(1+x^2)×(1+0.01x^2)=19.1×19.1
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