Englishfor English speakers
integral
Adjective
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Integral parts, elements, etc. belong to a larger whole, often being necessary.
The parks and green spaces are an integral part of the city.
Regular training is regarded as integral to management.
Integral to this research was how the healthy body defends against bacteria.
integral
Noun
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An integral is the result of a particular mathematical function.
mathF(x)/math is the integral of mathf(x)/math if math\frac{d[F(x)]}{dx} = f(x)/math .
distance
Noun
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The distance between two things is how far apart they are. A short distance means they're close to each other, and a long distance means they're far apart.
The distance from the Earth to the Sun is 93 million miles.
The distance from my house to the store is 2 kilometres.
The two girls were sitting a short distance apart, so they could hear each other whisper.
distance
Verb
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If you distance yourself from someone, you move away from something or someone.