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
x^2+4x-4<0
81x^2-2x-79<0
900*Y/1000*25>100*1
800*Y/1000*25>100*1
1000*Y/1000*25>100*1
X÷(x- 1)≤0
-6×x∧x-5×x-1>0
-6∧x∧x-5∧x-1>0
(1/n)<0.001
1/n<0.001
(1/n)*cos(nπ/2)<0.001
(1/n)*cos(nπ/2)<0.1
(1/n)*cos(nπ/2)<10
(1/n)*cos(nπ/2)<1
(1/n)*cos(nπ/2)<3
1300*Y/1000*25>100*1.5
1200*Y/1000*25>100*1.5
x^2+1-5.2x≤0
1500*Y/1000*25>100*1.5
1000*Y/1000*25>100*1.5
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