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j (EN)
harply, nyşan

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J (harply, at sözi, nyşan)

harply “j”

j
  1. "J" harpynyň kiçi ýazuwy
    The word "jet" starts with the letter "j".

nyşan “j”

j
  1. elektronikada matematiki belgilerde, -1-iň köküni aňlatmak üçin ulanylýan nyşan
    In electrical engineering, we use j instead of i to represent the square root of -1, so that it is not confused with current.
  2. matematikada, "i" harpyndan soňky ikinji birlik wektoryny aňladýan simwol
    In a 3D coordinate system, the vector j points directly up along the y-axis.