I cudnt solve these Question ......can u help me out plzz:-
Q.1 The Smallest Positive root of the equation tan(x) - x = 0, lies in :-
a) (0,pi/2)
b) (pi/2, pi)
c) (pi, 3pi/2)
d) (3pi/2, 2pi)
Q.2 The number of roots of the equation x + 2tan (x) = pi/2 in the interval [0, 2pi] is
a) 1
b)2
c)3
d) infinite
Thanks!
I cudnt solve these Question ......can u help me out plzz:-
Q.1 The Smallest Positive root of the equation tan(x) - x = 0, lies in :-
a) (0,pi/2)
b) (pi/2, pi)
c) (pi, 3pi/2)
d) (3pi/2, 2pi)
Q.2 The number of roots of the equation x + 2tan (x) = pi/2 in the interval [0, 2pi] is
a) 1
b)2
c)3
d) infinite
Thanks!