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
30/115*1+25/115*0.95+65/115*0.9
(25/95)*1+(30/95)*0.98+(40/95)*0.9=
(30/115)*1+(25/115)*0.95+(65/115)*0.9=
sqrt0.98
30/115*1+25/115*0.95+65/115*0.9=
0.9×360×1963×(728-83/2)+360×3436×(615-83/2)+360×1963×(83/2-25)
1.2(75/1470)+1.4(200/1470)+3.3(150/1470)+0.6(1270/650)+1(1250/1470)=
0.9×360×1963×(728-83/2)+360×4418×(615-83/2)+360×1963×(83/2-25)
0.9×360×1963×(728-83/2)+360×2945×(615-83/2)+360×1963×(83/2-25)
0.9×360×1963×(728-83/2)+360×4418×(615-83/2)
0.9×360×1963×(640-83/2)+360×4418×(615-83/2)
0.9×360×1963×(640-175/2)+360×3436×(615-175/2)
0.9×360×1963×(640-175/2)+360×3436×(615-175/2)+360×1963×(175/2-25)
0.9×360×1963×(765-175/2)+360×4418×(615-175/2)
1-99.2%/99.4%
(105.25/1.03500+(99.461+5.25)/1.03500)/2
(105.25/1.04074+(99.732+5.25)/1.04074)/2
(105.25/1.0525+(99.732+5.25)/1.0525)/2
105.25/1.04530
105.25/1.06757
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