How i can understands mathematical symbol like.?

Question

Can u tell me what is mean by symbols use in mathematics. like
(b>a (b>a Where > or < is underlined.

Answer 1

= Equal 1 = 1
> Greater Than 2 > 1
< Less Than 1 < 3



An inequality is a mathematical expression that contains an inequality symbol.
The inequality symbols are :

< less than (1<2)
> greater than (2>1)
≤ less than or equal to
≥ greater than or equal to
≠ not equal to (1≠2).

Answer 2

< is a greater than/less than comparison. Anything on the point of the < is less than and anything on the mouth end is greater than. So the comparison a < c

can be read, a is less than c. It can also be read c is greater than a, although it would be written as c > a. It means something different, but the comparison is essentially the same.

< with a line under is read "Less than or equal to"

a

Answer 3

a > b reads a is more than b
a < b reads a is less than b
a > b underlined means a is equal or more than b
a < b underlined means a is equal or less than b.

Notice that opened part indicates the larger number.

Good luck,

Kempos

Answer 4

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Answer 5

> "underlined" means larger than or equal to.
< "underlined" means smaller than or equal to.

You may also see them as => or =< on computers.

Answer 6

Do you mean: ≦ and ≧ ?

≦ means something is less than or equal to another thing.
e.g. a ≦ b

≧ means something is greater than or equal to another thing.
e.g. b ≧ a

Answer 7

If x > y, x is greater than y.
If x > (underlined) x is greater than or equal to y.
If x < y, x is less than y.
If x < (underlined) y, x is less than or equal to y.

Answer 8

a is less than b (aa)
AND
a is less than c (aa)

Less<