Answer: This problem statement does not provide a useful issue statement.
What are the options and if it's meaning like when you save something it has .pdf .jpg or .doc after the title then it would be ".doc"
The principles of creating equations are the same in
PowerPoint 2007 and later. Assuming Danny is using PowerPoint 2010, he will
click on the insert tab then go ahead and choose the Equation in the symbols
group.
Dani will be able to click on the equation option and use the Equation
Tools Design tab or click on the drop down arrow to view more equations
I would say it is considered as science and a bit of maths as its the 'study of abstract machines and automata'