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

Love. Fall in love and stay in love. Write only what you love, and love what you write. The key word is love. You have to get up in the morning and write something you love, something to live for.
Ray Bradbury