Atn Function
Faankishiniin tiriigoomeetirikii himannoo lakkofsa aarkitaanjantii deebisa.Gatiin deebii isaa gidduu -Pi/2 fi +Pi/2 ti.
Aarktaanjantiin faallaa taanjantiiti. Faankishiniin Atn kofa "Aalfaa" kan raadiyaaniin ibsamu taanjantii kofa kana fayyadamuun deebisa.Faankishiniin dabalees kofa"Aalfaa" reeshoo dheerina roga faallaa kofa dheerina roga walcinaa kofa rog-sadee sirri ta'ee deebisa.
Atn(moggaan faalaa kofaa/moggaa kofaan olaa)= Alpha
caasimaa:
Atn (Number)
Gatii deebii:
Dachaa
Ulaagaalee:
Number: Himannoon lakkoofsa kamuu raashoo rag-sadee sirrii roga lamaan bakka bu'a. Faankishiniin Atn gita kofa raadiyaaniin (aarkitaanjantii)deebisa.
Raadiyaanii gara diigriitti jijjiiruuf, raadiyaanii 180/pi baay'si.
degree=(radian*180)/pi
radian=(degree*pi)/180
pi n kun geengoo dhaabbataa gatiin naannoon isaa 3.14159 dha.
Fakkeenya:
REM fakkeenyi armaan gadii rog-sadee kofa sirrii safaruuf.
REM the angle Alpha from the tangent of the angle Alpha:
Sub ExampleAtn
REM rounded Pi = 3.14159 is a predefined constant
Dim d1 As Double
Dim d2 As Double
d1 = InputBox("Enter the length of the side adjacent to the angle: ","Adjacent")
d2 = InputBox("Enter the length of the side opposite the angle: ","Opposite")
Print "The Alpha angle is"; (atn (d2/d1) * 180 / Pi); " degrees"
End Sub