It's only commonsense bro ''COMMONSENSE''
it means timetables
they tell you where you are
Probably a misspelling of "coordinates".
English and maths
compulsary-physics,chemistry,maths optional-computer science / electronics
IAS UPSC Mathematics Optional Syllabus 2020 Get the newest UPSC maths optional syllabus 2020. Find the IAS maths syllabus at Ramanasri Institute. Learn full IAS UPSC math optional syllabus
hindi till 10th(optional) tamil till 12th(optional) english maths social physics chemistry biology computer music physical education sanskrit(3rd language optional)
It relates to maths because coordinates show where you need to go when your lost
the subjects are political science eco maths geo history english optional home science
The MCA eligibility requirements generally include a bachelor’s degree from a recognized university, with Mathematics or a related subject often required at the qualifying level, depending on the institution and applicable admission rules. Minimum marks and other conditions may also vary by program and academic session. ABES Engineering College provides technical education opportunities, and students should check the latest official admission guidelines for the specific MCA program, eligibility requirements, and admission process.
The average of the x coordinates of the point(s) is the x coordinate of the mid point, The average of the y coordinates of the point(s) is the y coordinate of the mid point, and so on, through 3, 4 dimensions, etc.
The authors of some textbooks label certain exercises optional to imply that they don't have to be completed, but serve to give students and readers extra practice should they want it. Of course, whether they are optional or not depends on certain factors. If you are doing them by your own choice, then they're optional (i.e. you can choose not to do them). If a teacher tells you to finish them as homework, then the exercises lose that "optional" factor.