Professor Shad 2912 Chapter 4 Ex 3 10 32 Ex 4 aL e 3a2 Solut

Professor Shad 2912 (Chapter 4) Ex 3. 1.0 3&2 Ex 4. aL e 3a2

Solution

a) y= a sinb x ,y=sinx

from graph maximum value is 1 and minimum value is -1

a=1, period =2pi (3 cycles from 0 to 2pi)

T= 2pi/b = b=1

b)y=a sinbx

a =1, period =2pi (completed 2.5 cycles on 0 to 2pi)

b= 1,y=sinx