Associations to the word «Nabla»
Wiktionary
NABLA, noun. (Hebrew) A Hebrew stringed instrument.
NABLA, noun. (analysis) The symbol ∇, used to denote the gradient operator.
Wise words
It is better wither to be silent, or to say things of more
value than silence. Sooner throw a pearl at hazard than an
idle or useless word; and do not say a little in many words,
but a great deal in a few.