╔┓┏╦━━╦┓╔┓╔━━╗ . , ║┗┛║┗━╣┃║┃║⧁⧀║ ║┏┓║┏━╣┗╣┗╣╰╯║ ╚┛┗╩━━╩━╩━╩━━╝
follow all kind people Math magic
cos(sin(y)*sqrt(y))


sqrt(cos(sin(y)*sqrt(y))), -sqrt(cos(sin(y)*sqrt(y)))

cos(sin(y)*sqrt(y)), -cos