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
13<12*(8+9x)/1.87/7<14
16<14*(8+9x)/1.87/7<17
15<13*(8+9x)/1.87/7<16
26<20*(14+12x)/2.4/7.5<27
24<19*(14+12x)/2.4/7.5<25
23<18*(14+12x)/2.4/7.5<24
22<17*(14+12x)/2.4/7.5<23
20<16*(14+12x)/2.4/7.5<21
19<15*(14+12x)/2.4/7.5<20
18<14*(14+12x)/2.4/7.5<19
17<13*(14+12x)/2.4/7.5<18
13<10*(14+12x)/2.4/7.5<14
9<7*(14+12x)/2.4/7.5<10
11<9*(14+12x)/2.4/7.5<12
10<8*(14+12x)/2.4/7.5<11
{x-3<5-x {x+2>=-1
6/n-n+1≥n-2
−k2 +2k≥0
(1-x)/(x+3)≥0
x^2-220x+19700<0
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