Differential Equations

Dennis Silverman
Mathematical Physics 212 A
Department of Physics and Astronomy
U.C. Irvine

DSolve[y'[x]+a y[x]==0,y[x],x]

∫(E^(a x)) \[DifferentialD]x

NIntegrate[(x^3), {x, 0, 4}]

?? BesselJ

?? Series

Series[BesselJ[0, x], {x, 0, 10}]

Series[BesselK[0, x], {x, 0, 4}]

Series[BesselJ[(3/2), x], {x, 0, 6}]

DSolve[y''[x]+6 y'[x]+9 y[x]==0,y[x],x]