Input: dsolve(ds(y,x,-0.5)=2y)
Write: `dsolve(ds(y,x,-0.5)=2y)`
Output: $$ dsolve(\int y\ (dx)^{0.5}=2\ y) == C_1\ exp(0.25\ x) $$ Result:$$C_1\ exp(0.25\ x)$$