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+1大于2
22.5+60x<23+58x
-818.474984+90.1804*n+877.638*n*n/6+30.4512*n*n*n/6>0
70*70/(24*x)-(70^4)/(2688*(x^3))<0.1
3-3x<3
12*(x/18*0.8*0.4-7000)+6*X/18*0.8*0.4-7000>(X*0.8-60000)*0.45-181920
12*(x*0.8*0.4-7000)+6*X*0.8*0.4-7000>(18*X*0.8-60000)*0.45-181920
12*(x*0.8*0.4-7000)>(12*X*0.8-60000)*0.45-181920
2-x<=-1
x+8>4x+1
3/x+2/x-1<1
2x+19<7x+31
15x-5大于等于-20-12x
—2x—3大于等于1
141000000*(0.35x-X^2)>3000
3500*6/(x^3-0.5x^2+0.135x-0.0105)<288000000
141000000>3000/(0.35x-X^2)
cos2x≥1
5x+3(2x-10)≤320
(2x+1)/3-1<(x-1)/2 3x-4≤6x-2
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