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
sqrt(0.8)
sqrt(0.175)
sqrt(0.7)
((1 - 2.1)^2 + (3 - 2.1)^2 + (3 - 2.1)^2 + (2 - 2.1)^2 + (1.5 - 2.1)^2) / (5 - 1)
(1 + 3 + 3 + 2 + 1.5) / 5
14.5/5
(2 + 1 + 3 + 3 + 4.5) / 5
10 / (50.7 + 60)
5.6×1.9
1/(0.05+0.13) + 1/(0.15+0.13) + 1/(0.05+0.15+0.13)
282164/70.68
81048+201116
15701/4.8%×(1-1/(1+4.8%)^48)×(1/(1+4.8%)^8)
11087/(4.8%-3.5%)×(1-(1+3.5%)^8/(1+4.8%)^8)
1+1.1+1.2+1.3+1.4+1.5+1.6+1.7+1.8+1.9+2 (9+8.1+7.11+6.111+5.1111+4.11111+3.111111)÷21.06172835 98765.4321×1234.56789-98765.4322×1234.56788
272010÷70.68
10667/(4.8%-3.5%)×(1-(1+3.5%)^8/(1+4.8%)^8)
66485/((1+6%)^7)=
886473*(13/52)*(3/10)=
1.643/2
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