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sec(x)=1/cos(x) - (hint: look at the third letter: sec->(1/)cos,

cosec->(1/)sin, cot->(1/)tan)

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โˆ™ 2011-01-29 16:26:49
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Algebra

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During the 1930s the new deal legislation was proposed by president Franklin Roosevelt to bring the US out of the great depression

What economic function does the government attempt to correct for in market failures like monopolies

Protection from foreign enemies is established in the Constitutional promise to provide for what

The sharing of ideas and experimental findings with others

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Q: How do you calculate sec in trigonometry?
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