what is the idiomatic expression of back to square one?
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"Back to square one" is a phrase that means "to go back to the beginning, after a dead-end or failure". It can also refer to: Square One (puzzle), also called "Back to Square One"
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The square root of minus one √(−1) is the "unit" Imaginary Number, the equivalent of 1 for Real Numbers. In mathematics the symbol for √(−1) is i for imaginary.
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It is absolutely correct to use "repeat again", as it is being used to ask for a repetition for something being already repeated. It is absolutely fine! However, you can't "return back", as "return" itself mean "to come or go back".
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Answer Expert Verified So, √-1 is the same thing as. So, the expression equivalent to √-80 is 4i√5.
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The traditional idiom is “if worst comes to worst.” The modern variation “worse comes to worst” is a little more logical. “Worse comes to worse” is just a mistake.
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1 : to stand up again after falling I fell to the ground but picked myself up and continued running. 2 : to recover from a difficult situation After his divorce, he picked himself up and started looking for love again.
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Sooooo, “I” squared is the same thing as the square root of negative 1 times the square root of negative one. Since we know that square rooting and squaring are opposites, the two will cancel each other out, leaving you with negative 1.
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An idiom (also called idiomatic expression) is an expression, word, or phrase that has a figurative meaning conventionally understood by native speakers. This meaning is different from the literal meaning of the idiom's individual elements.
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An idiom is a phrase or expression whose meaning can't be understood from the ordinary meanings of the words in it. For example, “Get off my back!” is an idiom meaning “Stop bothering me!” The idiom “You hit the nail on the head” means “You're exactly right.”
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a departure response meaning "good-bye and behave yourself." Jane: Well, we're off. Be back in a week. Mary: Okay, have fun. Be good.
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Square (slang) From Wikipedia, the free encyclopedia. Square is slang for a person who is conventional and old-fashioned. This sense of the word "square" originated with the American jazz community in the 1940s, in reference to people out of touch with musical trends.
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a prefix, occurring originally in loanwords from Latin, used with the meaning “again” or “again and again” to indicate repetition, or with the meaning “back” or “backward” to indicate withdrawal or backward motion: regenerate; refurbish; retype; retrace; revert.
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"Toe the line" is an idiomatic expression meaning either to conform to a rule or standard, or to stand poised at the starting line in a footrace. Other phrases which were once used in the early 1800s and have the same meaning were toe the mark and toe the plank.
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Meaning. Informally: When you multiply a whole number times itself, the resulting product is called a square number, or a perfect square or simply "a square." So 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers.
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turn the clock back/put the clock back. phrase. If you want to turn the clock back or put the clock back, you want to return to a situation that used to exist, usually because the present situation is unpleasant.
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(idiomatic) To identify something exactly; to arrive at exactly the right answer. He hit the nail on the head when he said the problem was the thermostat.
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Proverb. a change is as good as a rest. Doing something different from one's routine is as refreshing as taking a break from work altogether.