Sec
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Look up sec, SEC in Wiktionary, the free dictionary.

SEC or Sec or Seč can refer to:

Government

• United States Securities and Exchange Commission
• Securities and Exchange Commission (Philippines)
• State Examinations Commission, Ireland
• State Electricity Commission of Victoria
• State Energy Commission of Western Australia

Companies

• Samsung Electronics Corporation
• Solar Entertainment Corporation

Sports

• Southeastern Conference (SEC), a major NCAA conference

Mathematics

Secant is a term in mathematics. It comes from the Latin secare (to cut). It can refer to:

• a secant line, in geometry
• the trigonometric function called secant
• the secant method, a root-finding algorithm in numerical analysis

Science

• sec., abbreviation for second
• Social evolutionary computation
• Space Environment Center
• single error correction, see error correcting code
• Size Exclusion Chromatography
• Simple Electronic Computer, a computer circa 1950
• Sec pathway, in biology, a major route of protein translocation across cell membranes
• Solar Energy Conversion, the conversion of solar energy to electricity

Popular Culture

• Dalek Sec, from the television series Doctor Who.

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