Maths help
Original post by pkkkkkk
As far as I can see, your working looks OK as far as (1/4)INT(1 / (cos^2u)), except that you have failed to express the limits of integration in terms of u. (You have also used theta rather than u but that is a minor point). You should then note that 1 / (cos^2u) = sec^2u, which is a standard integral.
Quick Reply
Related discussions
- GCSE Exam Discussions 2024
- TSR Study Together - STEM vs Humanities!
- How important is maths in a-level physics?
- Help Studing GCSE'S
- Should I stick to Foundation Maths GCSE or move to Higher Tier??
- Further maths and maths A level help
- A-level choices
- I need help for my higher tier gcse math resit
- A level physics without maths
- What is the syllabus for the futher maths gcse this year?
- Does further maths help with maths entrance exams?
- Maths revision GCSE
- maths help
- 4 A-levels?
- GCSE Preparation and Online Resources for it.
- Any good revision resources/ websites for GCSE?
- Which a levels to pick? Any suggestions
- What should i pick?
- does not taking further maths disadvantage me for physics degree?
- Maths GCSE/A level
Latest
Trending
Last reply 6 days ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 3 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrongMaths
71
Trending
Last reply 6 days ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 3 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrongMaths
71
