Quantum redactiones paginae "Functiones trigonometricae inversae" differant

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{{Pagina non annexa}}
'''Functiones trigonometricae inversae''' sunt [[functio inversa|functiones inversae]] [[functiones trigonometricae|functionum trigonometricarum]], quibus [[angulus]] ex rationibus trigonometricis anguli computantur. [[Praefixum|praefixo]] ''arc'' aut [[littera superior|numero superiori]] <sup>&minus;1</sup> notantur. Secunda autem notatio potest ad ambiguitatem ducere, quia sin<sup>&minus;1</sup>, exempli gratia, intellegi potest ut <math>\frac {1}{\sin A}</math>, hoc est csc A (cosecans).
 
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| 0 < ''y'' < π || 0° < ''y'' < 180°
|-
| '''arcsecant''' || ''y'' = arcsec&nbsp;''x'' || ''x'' = [[Trigonometric_functionsTrigonometric functions#Reciprocal_functionsReciprocal functions|sec]]&nbsp;''y'' || ''x'' ≤ −1 or 1 ≤ ''x'' || 0 ≤ ''y'' < π/2 or π/2 < ''y'' ≤ π || 0° ≤ ''y'' < 90° or 90° < ''y'' ≤ 180°
|-
| '''arccosecant''' || ''y'' = arccsc&nbsp;''x'' || ''x'' = [[cosecant|csc]]&nbsp;''y'' || ''x'' ≤ −1 or 1 ≤ ''x'' || −π/2 ≤ ''y'' < 0 or 0 < ''y'' ≤ π/2 || -90° ≤ ''y'' < 0° or 0° < ''y'' ≤ 90°
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== Nexus externi ==
* "[http://mathworld.wolfram.com/InverseTrigonometricFunctions.html Inverse Trigonometric Functions]" in lexico ''Wolfram Mathworld''.
{{Myrias|Mathematica}}
 
[[Categoria:Trigonometria]]
{{Myrias|Mathematica}}