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
(3.2-1.3)×1.89×19+22.28
(3.2-1.3)×0.53×19+101.55
一8一(一8)
8+2
12.5/(1-0.75)
30000*2.75%*3+30000
300*(80%+75%-1)
47/49*13/14+3*3/14*8/49
180-90-arctan(0.5√20)-arctan(0.1√20)
4^2/3
16*(3/5)
3*(5/6)
3*(6/5)
131313/313131*65
(1102.97×10^3×1393.48-1.0×14.3×800×96.41×(740-96.41/2))/(360×(740-60))
(1102.97×10^3)/(1.0×14.3×800)
(1132.54×10^3)/1102.97+26.67
(1102.97×10^3)/(1.0×14.3×800×740)
1+1/((1300×((1020.31×10^3)/1102.97+26.67))/740)×(11000/800)^2×1.0
(0.5×14.3×800×800)/(1102.97×10^3 )
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