Mathematics
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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
0.85*42X+0.15*15X=17077
0.85*42X+0.15*15X=17077*0.53
0.85*42*450+0.15*15*450=
0.85*42*450+0.15*20*450=
0.85*42*450+0.15*20*450=33315*0.53
0.85*42x+0.15*20X=33315*0.53
X*0.82*42+X*0.18*15=23000*0.5
X*0.82*42+X*0.18*15=12000
(x*2)/3=(x*4)/3
(x*2)/3=(x*1)/3
(1*2)/3
(x+2)^2=2x(x-1)
sin36
100+1234x=0
(1+x)^120=0.56
3.8030e+12
1267650600228229401496703205376*1267650600228229401496703205376
cosx=0.900969
cosx=0.809017
sinx=0.809017
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