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
(2*3.14/0.1)*sin(30/180*3.14)*(-0.4*0.1)
(2*3.14/0.1)*sin(30/180*3.14)*(-0.2*0.1)
(2*3.14/0.1)*sin(30/180*3.14)*(-0*0.1)
5/11*33
8.1÷3*2
3.8+6.2
861-396
4*10^14*0.0017759^6-10^13*0.0017759^5+2*10^11*0.0017759^4-10^9*0.0017759^3+4*10^6*0.0017759^2-7100.2*0.0017759+12.202
=4*10^14*0.0017759^6-10^13*0.0017759^5+2*10^11*0.0017759^4-10^9*0.0017759^3+4*10^6*0.0017759^2-7100.2*0.0017759+12.202
8*10^6*0.0017759^3-151815*0.0017759^2+346.13*0.0017759+7.4951
8*10^6*0.001218^3-151815*0.001218^2+346.13*0.001218+7.4951
0.001083^3*8*10^6-151815*0.001083^2+346.13*0.001083+7.395
1/1298.755+1/1298.755+1/1298.755+1/1298.755+1/1298.755+1/1298.755+1/327.025
4*10^14*0.001338^6-1*10^13*0.001338^5-1*10^9*0.001338^3+2*10^11*0.001338^4+4*10^6*0.001338^2-7100.2*0.001338
390.2047 +(1.2388-1) ×336.4688
1/0.007678
1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/327.03
1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/1298.76
390.2047*2.1590÷3.1590
1397.5×0.2
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