A simple modification of the Euler method which eliminates the stability problems noted in the previous section is the backward Euler method: + = + (+, +). This differs from the (standard, or forward) Euler method in that the function is evaluated at the end point of the step, instead of the starting point.
*Artemis*. Artemis is the Goddess of the Hunt. She had 50 hounds and 50 Draiads (wood nymphs) and a quiver full of painless silver arrows. Along with her twin brother Apollo, she was the daughter of Zeus and Leto as well as being youngest of the three maiden goddesses (in addition to Hestia and Athena).
Hera (known in Roman as Juno) is Zeus' wife and Hercules' mother. She is the sister of Demeter, Hestia, Poseidon and Hades as well as her husband Zeus and daughter of Rhea and Cronus. In the original myth, Hera (A) was not Herc's mother, and (B) hated him. A lot. (this sentiment was amongst all demigods, especially those fathered by Zeus) and goddess of family, motherhood,women and childbirth and marriage.