Mathematics
语言:
中文
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
40*5%=
2.7%÷4-((3900.0-4100.0)/4100.0+0.001)
2.5%÷4-((4100.0-4300.8)/4300.8+0.001)
2.4%÷4-((4300.8-4000.2)/4000.2+0.001)
2.5%÷4-((4000.2-3960.6)/3960.6+0.001)
0.005330801/5778
5.330801/5778
14.387751/2.698985
14.387751/7.222246
6.6260693*2.99792458/1.3806505
3sin(π/4)
(1-2.47%)^800
lg(0.996^2÷0.4)
lg(0.999^2÷0.1
6*6/2
83-20
arctan(-547/514)
3080*2-[(3080/112%)+(3080/88%)]
(11*45-1*4)(1-1+4*5+14)(114+5*1-4)
144077000/(131835000-37969000)
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