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
-750000+375000/1.08+600000/1.08^2+390000/1.08^3
-1700000+1100000/1.08+900000/1.08^2+750000/1.08^3
-2100+1500/1.1+1050/1.1^2+450/1.1^3
-950+700/1.1+550/1.1^2+130/1.1^3
9400-4500/1.2-3100/1.2^2-2400/1.2^3-1800/1.2^4
9400-4500/1.1-3100/1.1^2-2400/1.1^3-1800/1.1^4
2400*(1.5^2)
0.45*90
0.45*60
0.45*120
sqrt148
sqrt289
-0.078516×8.11×3.9^2=
-0.114624×8.11×3.9^2=
1.88+6.81×0.2=
6.81+1.88×0.2=
0.015012×7.733×3.9^2+0.0204×0.375×3.9^2=
0.053512×7.733×3.9^2+0.0904×0.375×3.9^2=
-0.01854×8.11×2.7^2=
-0.040188×8.11×2.7^2=
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