5.41 http://schemas.microsoft.com/office/drawing/2022/imageformula Schema

 <xsd:schema targetNamespace="http://schemas.microsoft.com/office/drawing/2022/imageformula" xmlns="http://schemas.microsoft.com/office/drawing/2022/imageformula" xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" elementFormDefault="qualified" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <xsd:complexType name="CT_ImageFormula">
     <xsd:attribute name="formula" type="xsd:string"/>
   </xsd:complexType>
   <xsd:element name="imageFormula" type="CT_ImageFormula"/>
 </xsd:schema>