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 Inequality Computation
( 2 * (1.3+x) + 0.8 * 9 ) * ( 70.87+ 7.8 * x ) / ( 11.3 + x ) / 90 >1.5
(2^k)-1>=16+k
(2^k)-1>=4+k
(2^k)-1>=9+k
2^k-1>=9+k
2^k-1>=16+k
2^k-k>=17
(2*x+0.8*9)*(63.6+7.8*x)/(10+x)/90>1.5
4x-5≥3(x-2)
113/2-7m≥355/6
-3x≥6
[4(1-k)]^2-4×3(k^2+4k-5)<0
4K(4K-5) <0
4K(4K-5)<0
16K^2-20K<0
x*(100+99)>(1-x)*50
x*(100+99)>(1-x)*99
x*(99+99)>(1-x)*99
2x-1<1/3
x2-2x<0
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