Question

can you add sin5x +sinx = sin 6x?? or does it not work like that

Answer 1

no it unfortunately doesn't work like that
in order to add them together the part inside the function has to be the same
5 sin x + sin x = 6 sin x
but we can't combine the insides like that

Answer 2

how about sin^5x+ sin^x

Answer 3

thankss

Answer 4

so can you add sin2x+ sin2x = sin4x??

Answer 5

or would it be 2sin2x

Answer 6

@sophiel7979 , it will be 2sin2x

Answer 7

no they can not be added as function are different