Es wird ... gerechnet ...
In[9]:= $Version
Out[9]= "12.0.0 for Microsoft Windows (64-bit) (April 6, 2019)"
In[10]:= DMSString[\[Pi]/(2 \[Degree])]
Out[10]= " Pi \
Pi Pi Pi \
Pi Pi
60 (-------- - \
IntegerPart[--------]) - IntegerPart[60 (-------- - \
IntegerPart[--------])] IntegerPart[60 (-------- - \
IntegerPart[--------])]
Pi 2 Degree 2 \
Degree 2 Degree 2 Degree \
2 Degree 2 Degree
IntegerPart[IntegerPart[--------] +
------------------------------------------------------------------------------------------
\
+ --------------------------------------------------]
2 Degree \
60 \
60\[Degree] \
Pi Pi Pi \
Pi Pi Pi \
Pi \
Pi Pi Pi \
Pi Pi
60 (-------- - \
IntegerPart[--------]) - IntegerPart[60 (-------- - \
IntegerPart[--------])] IntegerPart[60 (-------- - \
IntegerPart[--------])] 60 (-------- \
- IntegerPart[--------]) - IntegerPart[60 (-------- - \
IntegerPart[--------])] IntegerPart[60 (-------- - \
IntegerPart[--------])]
Pi 2 Degree \
2 Degree 2 Degree 2 Degree \
2 Degree 2 Degree \
Pi 2 Degree 2 Degree \
2 Degree 2 Degree 2 Degree \
2 Degree
Abs[IntegerPart[60 (IntegerPart[--------] +
------------------------------------------------------------------------------------------
\
+ -------------------------------------------------- - \
IntegerPart[IntegerPart[--------] +
------------------------------------------------------------------------------------------
\
+ --------------------------------------------------])]]
2 Degree \
60 \
60 \
2 Degree 60 \
60'0.\
000\""
... N[%10] ergibt keine 90 Grad , Simplify[%10] und FullSimplify[%10]
geben den Input zurück - tadah!
In[11]:= DMSString[N[\[Pi]/(2 \[Degree])]]
Out[11]= "90\[Degree]0'0.000\""
In[12]:= DMSString[0]
Out[12]= "0\[Degree]0'0\""
In[13]:= DMSString[0 \[Degree]]
Out[13]= "0\[Degree]0'0\""
In[15]:= DMSString[90]
Out[15]= "90\[Degree]0'0\""
In[16]:= N[\[Pi]/(2 \[Degree])]
Out[16]= 90.
Grüsse
Udo.
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