Exam (elaborations)
A level maths formulae Questions with 100% Correct Answers| Verified | Latest Update 2024
- Course
- Institution
A level maths formulae Questions with 100% Correct Answers| Verified | Latest Update 2024 arithmetic sequence geometric sequence sum of arithmetic sequence 1 n/2(2a + (n-1)d) sum of arithmetic sequence 2 n/2(a + l) (l= last term) sum of geometric sequence sum to infinity
[Show more]