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 Inequality Computation
-4<=4-m<8
1-x>=2
1/5*x-2<=4-2/5*x
5(x-9)>=15-6(x-1)
4x+5>7x-31
(3z+7)/3>=(2z+13)/3
1/7*y-8>=-12
0.42x<=-0.84
3/2x-2<7
2x^2-x-2<0
2x^2-x-2>0
0.7^x<0.05
0.7^n≤0.05
x*0.3*(0.7)^(x-1)>95%
C(1,x)*0.3*(0.7)^(x-1)>95%
-a>1/a
x-1<1
1/6*h*h*17.95*h*0.553*10000≦2270*210
-3>9
( 2 * X - 1 ) / 34 > X / 2
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