What does the triangle in front of a variable mean and how is it used?

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15-02-2017
Mathematics

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What does the triangle in front of a variable mean and how is it used?

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Аноним Аноним · Answer 1 · 2017-02-15T02:11:07+01:00

Аноним Аноним

15-02-2017

The triangle infront of a variable means delta. Delta means change so it means the change of the variable most likely. or the triangle may represent a number you need to find.

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