Question

i have another one :D
(a-1)sin x = a + 1if a ∈ aggregate ?

Answer 1

does anybody know how to do this?!?! :OOO

Answer 2

o.o that looks like the buttons on my calculator lol try mathway.com or wolframalpha.com

Answer 3

xDD i will but how do i write it on wolf?

Answer 4

e.e man i did not think that through ._. i have no idea i'm sorry

Answer 5

and on the other one? :D

Answer 6

I think that one uses graphs too

Answer 7

i don't need graphs for this XD

Answer 8

*-* I don't understand the problem I'm a little kid

Answer 9

ohh how do i type ∈ ? :/

Answer 10

depends on your computer like for mac it's fn and control i think

Answer 11

i have hp XD

Answer 12

I forgot how to use those .-.

Answer 13

+ you need to be a premium to get the steps -.-

Answer 14

i know ._. it sucks

Answer 15

why did you suggested it? -_-

Answer 16

i didn't know you needed the steps too

Answer 17

well how else will i solve it? XD