🇰🇷Korean Source WordCode: KO

사인파의

Pronunciation / Transliteration: sainpa-ui

🇬🇧 Direct English Meaning:
Sinusoidal/ˌsaɪ.nəˈsɔɪ.dəl/
adjectiveCEFR C1 (Advanced)Top #15000 frequency
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🇰🇷 Example Sentence in Korean:

"신호는 사인파의 패턴을 보여주어 규칙적인 진동을 나타냅니다."

Comprehensive Definitions & Senses

2 senses
As adjective
  1. 1

    Relating to or resembling a sine wave, especially in terms of periodic oscillation.

    "The signal exhibited a sinusoidal pattern, indicating a smooth and regular oscillation."
  2. 2

    Describing a function or graph that has the characteristics of a sine wave.

    "In the analysis, the sinusoidal function was crucial for modeling the alternating current."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'sinusoidal' originates from the Latin word 'sinus', meaning 'bay' or 'fold', which is related to the sine function in mathematics. It was first used in the context of waveforms in the 19th century, reflecting the periodic nature of sine waves in trigonometry and physics.

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