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arcsin

/ˈɑːk.sɪn/

1 entry

noun

C2formalcommonscientific/ˈɑːk.sɪn/

uncountable

A mathematical term referring to the inverse function of the sine, representing the angle whose sine equals a given number.

  • 🇷🇺Математический термин, обозначающий обратную функцию синуса, представляющую угол, синус которого равен заданному числу.
  1. Inverse sine function C2 formal technical

    The inverse function of the sine; the angle whose sine equals a given number.

    • The arcsin of 0.5 is 30 degrees.
    • To solve the equation, take the arcsin of both sides.
    • Arcsin is often denoted as sin⁻¹.

    🇷🇺Арксинус

    Synonyms: arcsineasin