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
0.7+0.3×0.766=
132.135/172.489
831.802×1000×356-14.3×600×96.947×(565-0.5×96.947)
24/7*(1/6-1/8)
√((35.52/1.22)^2+〖26.78〗^2 )
(60.0×1000)/(7×320)
70.863+20+600/2-35=
(109.4×1000)/(7×440)
√((29.02/1.22)^2+〖55.13〗^2 )
(123.5×1000)/(7×320)
√((29.02/1.22)^2+〖38.75〗^2 )
(86.8×1000)/(7×320)
(89.4×1000)/(7×440)
1+1/211.002×5.5^2×1
1300×(59.644×1000/831.802+20)/565=
(86800-0.3×89400)/(0.9×0.546×360)
89400/(0.8×0.76×360)
123500/(0.9×0.546×360)+89400/(0.8×0.76×360)
1109.612×1000×340-14.3×600×129.325×(565-0.5×129.325)=
(90600-0.3×60100)/(0.9×0.742×360)
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