best answer > Why is it called sine and cosine 2024?- QuesHub | Better Than Quora
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  • Isabella Harris——Studied at University of Oxford, Lives in Oxford, UK

    The word tangent comes from the Latin tangere, to touch. The word sine comes from the Latin sinus, bosom, because early translators mistook the Arabic word for chord and thought it was the Arabic word for bosom. ... The cosine of an angle is the sine of its complementary angle.read more >>
    +119962023-06-09 03:58:47

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