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
((42/3+6.43)^(2)/4)*0.0128/((45*3/(45+2*3)+3.95)/2)^(4/3)+3+(42/3)^(2)/19.6
((42/2.7+6.43)^(2)/4)*0.0128/((45*2.7/(45+2*2.7)+3.95)/2)^(4/3)+2.7+(42/2.7)^(2)/19.6
sin89
(3-sqrt(9-4*(sqrt(6)-sqrt(2))/8
lg((2/11)/(20/11))
2019*3-1
64*3
π*(335^2-74^2)/4*0.42
1.07^0+1.07^1+1.07^2+1.07^3+1.07^4
1.07^(155+1)
(96+0.33)*π
(96+0.33)*π
sin(1/0 coslg(-1 cossqrt(-1 tanasin2 sin(0^(-3 costan90
sin(1/0 coslg(-1 cossqrt(-1 tanasin2 sin(0^(-3
20*1.05^10
tan(π/8)
cos81
cos58
128(1+0.5)∧3
cos55
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