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
7000+7000×75%(x-1)<7000×80%x
7000+7000×0.75x<7000×80%x
x^20<1.001^x x>200
x^20<1.001^x
sqrt(x^2-6x+5)≥x-2
0<5x+15-7(x-1)<3
3x+1/x-1<2
2x <150-5x<2.5x
2x<150-5x,2.5x
2x-1.5(x+2)>-4-1.5(x+4-2)
sinx = 2*sin(3*x-30) x>0 x<360
25+25>49
25+3<40
x²-8x+16≥0
-5
-5
3>3x-6
3x^2+10x-8>=0
3x^2+10x-8>=0
x(x-2)<0
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