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
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(1+√2)^3+(1+√2)+6*(1-√2)
(-0.414214)^3+(-0.414214)+6*2.414214
1500*(1+4.22935%)^5*((1+4.22935%)^5-1)/4.22935%
1500*(1+4.22935%)^5
tan(45)
(10000-5000*20%-875)/(1-20%)
=(10000-1600*20%-375)/(1-20%)=
(10000-1600*20%-375)/(1-20%)=
ln0.5
sin(0.513113209)*(3*cos(0.513113209)-2)/(3*cos(0.513113209)^2-2*cos(0.513113209)+2)
((12+2*23)+sqrt(76*23^2+60*23))/(2*(9+6*23))
42*(5/7+2/3-1/2)
3∧8-3∧7+3∧6-3∧5+3∧4-3∧3+3∧2-3
3+971.19 / (846.02×9.81)
0.49×(5.856×0.2839)^-0.245=
=0.1805×0.37+0.63×0.3447
=0.5633×(1-0.1805)/[0.1805×(1-0.5633)]
=0.5633×(1-0.0.1805)/[0.1805×(1-0.5633)]
=(64.98+99.93)/2
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