Mathematics
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==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
0.0025∧0.35
0.0075∧2.88
27/4
4.35/3
3x=4.35
3*4.35
1.2922x^6-51.707x^5+727.03x^4-4131.4x^3+6834.8x^2+12639x+57661=0
-62.799x^4+1631x^3-13674x^2+44985x+40841=0
-69.799x=2
15.2*1.055^x=20*1.02^x
15*1.06^x=20*1.02^x
15*1.06^x=21*1.02^x
(2*10^16-X)×1*10^-6=0.05
(2*10^16-X)×3.90625*10^-6=0.05
(2*10^16-X)×3.90625*10^-6=1.8
(2*10^16-X)×3.90625=1.8
(1800000-3.90625)/(3.90625+1800×3.90625+3.90625)
(1800000-3.90625)/(3.90625+3600×3.90625+3.90625)
(100000-3.90625)/(3.90625+11×3.90625+3.90625)
(100000-3.90625)/(3.90625+3600×3.90625+3.90625)
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