Boundary Point of a Set, Boundary of a Set

[@Mjamil_3]

Sir app k books ham ko college main reffer karta Hain Thank you

[@primefactor5417]

Can we say that a boundary point of a set is a special type of a limit point

[@ZRBhatti]

No, because a boundary point of a set may not be its limit point and vice versa

[@primefactor5417]

Not always but sometimes it is a limit point also ... e.g in (0,1) both 0 & 1 are boundary points as well as limit points ... Am I correct ?

[@ZRBhatti]

@@primefactor5417 Yes, but in such a situation we cannot say that a boundary point of a set is a special type of a limit point as you asked in your previous comment

[@primefactor5417]

@@ZRBhatti right sir ... But where is that line where we can separate these two concepts ... Please clear me in comments or in your lecture ... Thank you for rectifying me