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
arctan(1.3068)
0.5×(5.34×70×12)+2.27×0.8×0.7×(400+4×11.8×12×(12+4.68-3))
45*e^0.05
40*e^0.1
5000*(1+10%)(1+10%)(1+10%)(1+10%)(1+10%)(1+10%)(1+10%)(1+10%)(1+10%)(1+10%)
5000* (1+20%)(1+20%)(1+20%)(1+20%)(1+20%)(1+20%)(1+20%)(1+20%)(1+20%)(1+20%)
5000*(1+10%)(1+10%)(1+10%)(1+10%)(1+10%)(1+10%)(1+10%)(1+10%)(1+10%)(1+10%
arctan3.464
arctan(sqrt(12))
arctan3.46
log(0.86,0.5)
5/6×2
cos34
tan450
25十15十2
5/4:(-5/2)
5/4:-5/2
-0.01/(0.1*0.103)
【(25%-15%)(-5%-7.48%)+(5%-15%)(15%-7.48%)】1/2
0.0167/(0.0819*0.2054)
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