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
(-19/72)+5log(2,5)/64
arctan63647
arctan77361
arctan0.77361
arctan0.63647
arctan0.59630
3^10
1.375^23
(2+√3)∧2
1.1÷0.1%
0.2÷0.1%
(1500-1000)×0.1%+1500×0.1%
((304+741)*(1+0.288+0.165+0.18+0.18+0.466*3+0.222*2+0.064*6*2)+311) ((304+674)*(1+0.288+0.18+0.18+0.466*3+0.222*2)+311 ((304+608)*(1+0.288+0.18+0.18+0.466*3+0.222*2+0.08*5*2+0.496)+311 ((304+620)*(1+0.288+0.18+0.18+0.466*3+0.222*2+13.8%)+311 ((304+565)*(1+0.288+0.18+0.18+0.466*3+0.222*2+0.276+0.11)+311
2700*0.904 5000*0.97
2700*0.904 5000*0.822
11.099-0.001+2.6 47.8+13.234-2.789 33.84+19.3-25.35 85.34+44.19-23.89 45.22+17.2-19.91 29.45-(22.08-1.89) 26.89+13.07-2.59 10.02+22.9-0.9
12.3-11.9+2.3 0.85+24.96-22.35 3.82+68.9-2.3 0.18+98.8-1.9 85.43-2.89+9.5 98.9-1.9+5.45 15.73+43.5-13.7 84.35-(14.2-2.34)
24.33-24.22+0.48 1.2+1.91-1.11 45.75-23.24+2.55 12.98-(12.97-0.8) 1.63+24.867-9.999 3.72+2.95-2.86 5.46-5.36+4.9 46.77-12.44+0.68
4.6+5.98-2.11 13.2+24.66-23.22 24.89-11.36+15.7 0.6+54.24-0.09 2.234-1.114+3.71 7.9-(1.58-1.44) 9.376-1.888+1.22 2.88-(1.98-1.43)
0.082-0.081+5.68 2.68-2.24+34.5 9.4+4.89-3.35 2.66-1.07+6.8 75.178-0.002+12.43 8.6-(1.77-1.24) 6.4+1.55-1.08 54.34-4.34+3.1
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