Render momonial and multiply with scalar

mapytex/calculus/core/MO/monomial.py

@@ -9,6 +9,7 @@
 from mapytex.calculus.core.tree import Tree
 from .mo import MO, MOnumber, MOstr
 from .exceptions import MOError
+from ..renders import tree2txt, tree2tex
 
 __all__ = ["MOMonomial"]
 
@@ -27,6 +28,10 @@ class MOMonomial(MO):
         <MOMonomial 4x^2>
         >>> MOMonomial(4, "x", 1)
         <MOMonomial 4x>
+        >>> MOMonomial(1, "x", 2)
+        <MOMonomial x^2>
+        >>> MOMonomial(1, "x", 1)
+        <MOMonomial x>
         >>> MOMonomial(4, 3, 1)
         Traceback (most recent call last):
             ...
@@ -79,6 +84,39 @@ class MOMonomial(MO):
                     self._variable,
                     )
 
+    @property
+    def __txt__(self):
+        try:
+            if self._coefficient == 1:
+                try:
+                    return tree2txt(self.value.right_value)
+                except AttributeError:
+                    return str(self.value.right_value)
+        except TypeError:
+            pass
+
+        try:
+            return tree2txt(self.value)
+        except AttributeError:
+            return str(self.value)
+
+    @property
+    def __tex__(self):
+        try:
+            if self._coefficient == 1:
+                try:
+                    return tree2tex(self.value.right_value)
+                except AttributeError:
+                    return str(self.value.right_value)
+        except TypeError:
+            pass
+
+        try:
+            return tree2tex(self.value)
+        except AttributeError:
+            return str(self.value)
+
+
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