Their efforts came to naught when they lost the papers.
Naught means nothing or zero.
Example sentence - His efforts were for naught as he had been given the wrong map.
Steven tried his hardest, but it was all for naught, as Tyler won the race in the end.
"All my efforts to swim fifty lengths of the swimming baths came to naught when, half way, I suffered from severe cramp in my left leg and had to stop!"
Division by naught (Zero) is undefined.
Basically means nothing except for love can....rest of sentence.
It means that it was all for nothing. Naught means nothing.
Sigma naught = 1 / (mu naught * c^2)
Naught is a noun.
0 + 0 - 0 x 728 = 0
It means that it was all for nothing. Naught means nothing.
Ten point naught naught five naught six. OR Ten point zero zero five zero six.
Depending on your behavior, you are either taught or caught.