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
4y−7
−45≥5n
2x+9≥−x−33
abs(x^2-4x+1)>3x
abs(abs(x+3)-abs(x-3))<3
abs(x+7)-abs(x-2)<3
abs(x-5)-abs(2x-3)<1
((15552*1.666+4780)*6.27%+107+311+608)*(1+15%*1.5+46.6%+33%)*(1.5*(1+2.78x/(1400+x)+0.15)<6817.97183*1.5*(1+2.78x/(1400+x))
2x^2-3x+3 >0
x-1.96*sqrt(x*(1-x))>80
4x+1≤6
5x+3<7
−0.2d+0.5≤0.18
4f+7<15
−8p−4≥36
0.75v+0.15>0.9
0.2j≤−1.8
−4k≥k+15
3t+2<29
−9g+2<−g+18
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