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
X²-10x十x+21<0
24000(20-5x÷2)x%≥9000
2.4(20-5x÷2)(1+x%)≥9000
24000(20-5x÷2)(1+x%)≥9000
(x-1)÷2>(2x+5)÷3
(x+3)÷(5-x)>1
a-1<1-a^2
-1<1-a^2<1
x+12/x+4>-1
x+12:x+4>-1
(2x-1)/(x+1)≥0
5(x-1)/(2-x)≥0
5(x-1)/2-x≥0
100<100(1+x)0.9<103
X(24-2X)>35
x^3-6x^2+6x-x≤0
(40-x)(10+x)≥600
13-4x²>0
e^((-3.1415926535*x)/sqrt(1-x^2))<0.35
k^2+2k-7≥0
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