n-th power of a QD real number
p = qdpow(a,n)
QD real number
integer > 0
QD real number
return a n-th power of QD number.
--> a = qdrand(1,1) a = 2.11324865464121859330597333610137131197531777868435698370881634E-1 --> p = qdpow(a,3) p = 9.43738784555168966366516175376947828621009167870893058967049250E-3 --> p == a*a*a ans = T --> qdpow(-a, 371) ans = -3.60307275195960225336041475423518556241935332765288708739794485E-251