Mathematics
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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
sqrt((19/3-1)^2+16)
(2.488*0.024)/(1+1.488*0.024)
(2.488*0.541)/(1+1.488*0.541)
arctan0.0904127
e2+e-4
(2.84/1000)*1*(28.5408/0.98)^(2/3)
(1+5%)^0.5
(2.84/1000)*1*(12.294/0.98)^(2/3)
√47
260%
-0.2*0.56^2
(12000×380+300×200^3)/(380+200)^3 +3/(380+200) (1/(12000×380)+1/(300×200))^(-1)
(10000×80^3+10000×100^3)/(80+100)^3 +3/(80+100) (1/(10000×80)+1/(10000×100))^(-1)
(12000×50^3+12000×80^3)/(50+80)^3 +3/(50+80) (1/(12000×50)+1/(12000×800))^(-1)
1807-(2*1807-2200-1400)-1570
120×24+120÷24
15*1/6
ln1-ln2+ln3-ln4+ln5-ln6+ln7-ln8+ln9
lne+lge
1.9×0.73×283.91/200×10^3(1.9×26+0.08×20/0.01256)
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