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Derivatives of sec(x) and csc(x) | Derivative rules | AP Calculus AB | Khan Academy
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yukang920108 posted on 2022/07/12Save
Video vocabulary
multiple
US /ˈmʌltəpəl/
・
UK /ˈmʌltɪpl/
- Adjective
- Having or involving more than one of something
- Having or involving several parts, elements, or members.
- Countable Noun
- Number produced by multiplying a smaller number
- A number of identical circuit elements connected in parallel or series.
B1
More expression
US /ɪkˈsprɛʃən/
・
UK /ɪk'spreʃn/
- Noun (Countable/Uncountable)
- Act of making your thoughts and feelings known
- Group of words that have a specific meaning
A2TOEIC
More positive
US /ˈpɑzɪtɪv/
・
UK /ˈpɒzətɪv/
- Adjective
- Showing agreement or support for something
- Being sure about something; knowing the truth
- Noun
- A photograph in which light areas are light and dark areas are dark
A2
More negative
US /ˈnɛɡətɪv/
・
UK /'neɡətɪv/
- Noun
- The opposite to a positive electrical charge
- In grammar, containing words such as 'no' or 'not'
- Adjective
- Being harmful, unwanted or unhelpful
- In mathematics, being less than zero
A2
More Use Energy
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