CBSE Class 12th
Maths Activities for
Class XII withs complete observations
📌Activity 1
《OBJECTIVE》 To verify that the relation R in the set
L of all lines in a plane, defined by
R = {(l, m) : l ⊥ m} is symmetric but
neither reflexive nor transitive.
📌Activity 2
《OBJECTIVE》 To verify that the relation R in the set
L of all lines in a plane, defined by
R = {( l, m) : l || m} is an equivalence
relation.
📌Activity 3
《OBJECTIVE》 To demonstrate a function which is
not one-one but is onto.
📌Activity 4
《OBJECTIVE》 To demonstrate a function which is
one-one but not onto.
📌Activity 5
《OBJECTIVE》 To draw the graph of sin-1(x) , using the
graph of sin x and demonstrate the
concept of mirror reflection (about
the line y = x).
📌Activity 6
《OBJECTIVE》
📌Activity 7
《OBJECTIVE》
📌Activity 8
《OBJECTIVE》
📌Activity 9
《OBJECTIVE》
📌Activity 10
《OBJECTIVE》
