Represent `A cup B`,` A capB`, `A\\ B` by shaded region in Venn diagram, if `BsubA`

Represent A cup B , A capB , A - B by shaded region in Venn diagram, if A and B are -disjoint,

In Fig 13,ABCD is a square of side 5.6 cm.As shown in the figure,four circles are drawn with centres A,B,C and D respectively.Find the area of the shaded region in the diagram. (pi=22/7)

Find the magnitude and direction of the torque acting on the square loop as shown in the diagram where B = 1.5 T along positive Z-axis.

A unit vector is represented by ahati + bhatj + chatk . If the values of a and b are 0.6 and 0.8 respectively, find the value of c.

If n (A)= 75, n (B) = 45, n (AcupB) = 90, then find n [(A - B) cup (B - A)]

Three particles A, B, C, of equal masses move with equal speed V along -the medians of an equiliteral triangle as shown in the diagram below. They collide at the centroid G of the triangle. After the collision A comes to rest, B retraces its path with speed V. What is the velocity of C ?

Write the order of the differential equation representing the family of curve given by y=a sin(x+b) , where a and b arbitrary constants.

Draw a diagram for a linearly polarised electromagnetic wave, propagating in the z direction with the oscillating electric field E along the x directions and the oscillating magnetic field B along the y direction.