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
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
5.404*2.9/17
3*1.75*25/(1.6*15.18)
1.75*25/(1.6*15.18)
4.2*700000
5.47*100000=880*0.5*(x-20)+4.2*1000*2.5*(x-20)
3.14(9.52-2*0.035)*100
2*(25*18.75-1/4*3.14*9.82^2)*(1000/1.75)
3.14*9.82(1.75-0.15)*(1000/1.75)
3.14*9.83(1.75-0.15)*(1000/1.75)
2043*(50-47.56)^-0.25
(50-x)^0.75=0.2585(x-40)
(50-x)^0.75
922^0.625
16.579^-0.375
(1/1/2+√5)+(1/1/2-√5)
[(1+√(1-3.14159cinos2))/(2cinos2)
21^2+480
(x+3)(x+5)=e
ln(x+3)+ln(x+5)=1
70%*130X*6.4%
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