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
(1.8-0.1)*(3.6-0.1)+(1.7*2+3.5*2-0.8)*0.3*2*4=
((1.8-0.1)*(1.87-0.1)+(1.7*2+1.77*2-0.8)*0.3)*2*5=
((2.19-0.1)*(212-0.1)+(2.09*2+2.1*2-0.8)*0.3*2*4=
(75.9*9.2+1.6*7.7*2)+0.6*3.5*4+(13.9-0.2+75.9-0.2)*0.3*2=
(25.9*9.8+0.6+3.5*4+1.6*7.7*2)+(13.9-0.2+75.9-0.2)*0.3*2*2=
(13.9-2.5)*75.9+0.6*3.5*4+(13.9-0.2+75.9-0.2)*0.3*2=
(13.9*75.9+3.9*1.8)+(113.9-0.2)*2+(75.9-0.2)*2+(1.8-0.2)*27=
(3.5*8.8+7.7*8.8+1.8*2*3.6)*2*2%=
(4.2+3.5+0.2)*(4.2+0.2)*2*2+(1.4+2.7+0.6+0.9)*(2.7+2.1+0.2)*2=
13.9+13.9-2.5=
(3.5+4.2+1.4+2.7+0.6+0.3+0.6+0.3+3.5+1.8+2.7+2.1+1.8+15+3.5+4.2+3.5)*2*2*2=
(3.5+4.2+1.4+2.7+0.6+0.3+0.6+0.3+3.5+1.8+2.7+2.1+1.8+15+3.5+4.2+3.5)*2*2*2=
3.5*8+2.15*8+1.1*6+1.3*6+0.86*6+2*6+1.5*6+2.59*2+4.43*2=
(1.8+(0.4+0.2)*2)*6*4*1.15=
0.12*(75.9+13.9)*2*0.8=
0.45*(75.9+13.9)*2*0.8=
0.5*(13.9+0.2)*0.8=
0.8*(759+0.2)*0.12=
75.9*3+1.5*75.9+1.5*(117+0.4+1.8)*2+(13.9+2)*0.8=
(75.9+0.2+13.9+0.2-1.2+4*0.9)*0.9=
Home page
<<
page1174
page1175
page1176
page1177
page1178
... ...
page1189
page1190
page1191
page1192
page1193
>>
Last page
3344 pages in total