Can someone explain pls | Mathematics | Page 1

sturdy sapphire Nov 13, 2023, 2:58 PM

#

deft sphinxBOT Nov 13, 2023, 2:58 PM

#

sturdy sapphire Nov 13, 2023, 2:58 PM

#

steel tartan Nov 13, 2023, 2:59 PM

#

If we have sin(x)=sin(y) we can say more than just x=y

#

Right because we know sin(0)=sin(2 pi)

#

For example

#Can someone explain pls