arctangent

Noun

 * 1)  Any of several single-valued or multivalued functions that are inverses of the tangent function. Symbol: arctan, tan-1

Translations

 * Chinese:
 * Mandarin:
 * Czech:
 * Dutch:
 * Finnish: arkustangentti
 * French:
 * German: Arcustangens
 * Hungarian:
 * Japanese: アークタンジェント, 逆正接関数
 * Khmer: អាកតង់សង់
 * Korean: 아크탄젠트
 * Portuguese: arco tangente
 * Romanian: arctangentă
 * Russian:
 * Tamil: தொடுவளை நேர்மாற்று