I've been trying to learn the raster calculator but have been stuck on this equation for a couple days. I am in an intro to python class but I still do not understand it all that well. Can anyone help??

this is the equation I need to put in and this is what I have in the calculator.

I've been changing things around a lot but nothing seems to work.

if it helps this is the error I keep having

Thanks.

power is normally ** not ^