Symbols For Speedy Note Taking

rapid decrease

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special, important, notable (when added to a word or phrase)

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(be) approximately / equal to / similar to / about (more or less)

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Definitely, certain, proven

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Not mean "therefore/thus"

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Choose the wrong statement

• ? : Uncertain, possibly, unproven, question

• xx : Definitely not, disproved

• ∴ : Leads on to, produces, causes

• = : Equals, is the same as, results in

Choose the wrong statement

• /

  per

• #

  percent

• >

  greater than

• ∴

  Therefore