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
(67.06+5*x)/(14+x)≥ 5
(10000-2400-2500-4000)/x+10000/(x+22.4)+10000/x+10000/x<150
(10000-2400-2500-4000)/x+10000/(x+20)+10000/x<1500
(4/3)^n>40
(4/3)^x>14
15m+20(200-m)≥3400 15m+20(200-m)≤3500
2x+1>3 x+1<6
2x>3
x>-5
x²+x+5<0
(x-3)(x+2)≥0
sqrt(x^2+2)≥0
10a+5(10-a)≤764
10a+5(10-a)≥750
195.462≤26.5×10^3×x(0.880-x/2)
1.1^x>1.25
1.1^x大于1.25
2^x2+3>(½)^-4x
2^x2+3>(½)^-4x
2k^2-20k^(7/4)<4k
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