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
75/1.2
60/37.5
10/2*2.4
1000*(1+10%)^3
100*(1+10%)^3
100-1800/19
100-1800÷19
15533835665/144/144+14113-444/114/144+141
3^12/124-554*447+1143%-444%1%1%1%1%1%1%1%1%1%11%
272010/70.68=
77978+194032
15148/4.8%×(1+1/(1+4.8%)^48)×(1/(1+4.8%)^8)
15148/4.8%×(1-1/(1+4.8%)^48)×(1/(1+4.8%)^8)
3e^3/-5e^3
229917/70.68
77978+151939
15148/4.8%×(1-1/(1+4.8%)^25.72)×(1/(1+4.8%)^8)
10667/(4.8%-3.5%)×(1-((1+3.5%)^8/(1+4.8%)^8))
(19947.9+34563)/46742
(830.6-3.14×〖1.47〗^2×24)×10×7
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