Rule of three

Meaning

Name

●

A

by some Wiccans,

that whatever energy, positive or

, a person

into the world will be

threefold.

●

A

that, if two

are

, then the

of the second

its

the

of the first

: if a/b=c/d then d=(bc)/a.

●

A

for

clinical trials

used for

the rate of

when no such

present during the

of the trial.

●

A

which

that things which

of three are

or more effective than things which

of other sizes.

Specifically, the

of having a

, a

to keep it

in the audience's

, and then a payoff.

●

A

that the energy a person

into the world, positive or

, will be

to that person threefold.

●

A

in the C++

programming language

,

that any

lass that

a

, a

copy constructor

, or a

opy

assignment operator

should

all three of them.

Sourced from

Synonyms

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