Question

True or False ?

Answer 1

The range of the function \(\large \bf f(x)=\cos(3sinx)\) is [-1,1].

Answer 2

@Hero @dan815 @amistre64

Answer 3

not only

Answer 4

(-1, 1) (-1<=y<=1)

Answer 5

False coz sin x will vary from -1 to 1 so cos (3sin x) will vary from [cos -3,cos 3]
equivalent to [0,cos 3]

Answer 6

oh yeah sorry i wrote same thing

Answer 7

@divu.mkr you asre wrong it is true

Answer 8

i even checked in a programm it says same thing

Answer 9

right now

Answer 10

confused ???

Answer 11

if you graph the equation, you find out