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
120-a>=2a 2400*a+3000(120-a)<=227200
-50-(100+X)*0.1%+X≥10
ln(1+1/x)-1/1+x-1/√x(1+x)<0
ln(1+1/x)-1/1+x-1/√x(1+x)<0
3x<1
x/50×100≥35
2x²+3x-2≥0
√9+9k^2+√1+k^2≤5
6x²-5x+1<0
6x²-5x+1<0
35*0.92^x<8
lna>a-1/a+1
0.8^k<=0.1
2x-6>6
3x+1>2x+2
20*0.92^x<6.5
0.92^x*80*0.75<13
0.92^x*80<13
0.5m+1.2(36-0.5m)≤40
3X—7>5
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