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If i had the last piece of cookie in this world i would give it to you sir. Thank you!
+ROMAN HANG LIMBU Any cake though would do.
@@ExamSolutions_Maths lol
Thank you for this!!
What if a question asks to find the sum of... Say 5th term to 12th term. Is 'a' the 5th term now? And is 'n' going to be 7? Would it be better to use Sn= n/2(a+l) rather than the other form in this scenario or does it make no difference?
anyone from IB HL make sure to watch the video in 1.5x!
gordon ramsey is that you
Yes
@@ExamSolutions_Maths stop the cap
If i had the last piece of cookie in this world i would give it to you sir. Thank you!
+ROMAN HANG LIMBU Any cake though would do.
@@ExamSolutions_Maths lol
Thank you for this!!
What if a question asks to find the sum of... Say 5th term to 12th term. Is 'a' the 5th term now? And is 'n' going to be 7? Would it be better to use Sn= n/2(a+l) rather than the other form in this scenario or does it make no difference?
anyone from IB HL make sure to watch the video in 1.5x!
gordon ramsey is that you
Yes
@@ExamSolutions_Maths stop the cap