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
(63.97×10^6)/(1.0×14.3×800×1042^2 )=
(63.97×10^6)/(360×0.996×1042)=
(sqrt75-sqrt15)/(sqrt3)
(75/75-15/15)/(3/3)
121.8*(1.02872)^30
2cos135-sin135
4.22/3×(50.61×2+135.42)/(50.61+135.42)
1.04/3×(55.8×2+88.55)/(55.8+88.55)
0.02/3×(23.38×2+35.72)/(23.38+35.72)
(193.19×1.7×1.25×1.1)/2=
1/2 (23.38-35.72)×0.01
(13.29×2.85)/(13.29+25.29)
(20+18*1.8+17.5*1.2+18.4*0.9+(3.020+3.4)*17.6)*0.624-2*10*0.788
33*(0.4696)^4-6*(0.4696)^2-8*(0.4696)+1
33*(0.4647)^4-6*(0.4647)^2-8*(0.4647)+1
0.4487+0.382*(0.4907-0.4487)
33*(0.4907)^4-6*(0.4907)^2-8*(0.4907)+1
0.4487+0.618*(0.5166-0.4487)
33*(0.4746)^4-6*(0.4746)^2-8*(0.4746)+1
33*(0.4487)^4-6*(0.4487)^2-8*(0.4487)+1
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