Maths Activities for Class XII withs complete observations
Activity 1To 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 5To draw the graph of `\sin^{-1}\left(x\right)` , using the graph of sin x and demonstrate the concept of mirror reflection (about the line y = x).
Activity 7To find the time when the area of a
rectangle of given dimensions become
maximum, if the length is decreasing
and the breadth is increasing at given
rates.
Activity 11To explain the computation of
conditional probability of a given
event A, when event B has already
occurred, through an example of
throwing a pair of dice.
