at 57:30 - if the runner is running back and forth from the first cone, should the "a" value not be 12? If it is 12, should the answer be doubled to, 10116.39537 seconds?
hi at 49:28 I used 60° instead of the pie over 3 and everything was working out well, i got the same answer for Cos240 times 256 as you did but Sin isnt working for me no matter if i do it with 4Pie over 3
It is best to show all of your workings, as front of exam paper will say "marks maybe lost for not showing work". But do use your calculator to state the answer and to check if you are right. hope it helps !
At 2:04:01 , I don't understand how are you supposed to get that answer ? When I put in the formula of S⁴²⁰ into my calculator , I got a completely different answer and it was no where near to €632,045
yes the answer is correct, but in my solution my first term should read : a=700(1.003274) Ignore the power of 420 in my video. Thank you for clarifying.
at 57:30 - if the runner is running back and forth from the first cone, should the "a" value not be 12? If it is 12, should the answer be doubled to, 10116.39537 seconds?
1:35:05. The question states that the height of the water is 1.1 so it should have been substituted to get 3 over 22 not 3 over 20h
Yes, thank you for spotting. But if you keep watching the video at 1:38:25 you will see that I come back and amend/ finish this. Thank you
hi at 49:28 I used 60° instead of the pie over 3 and everything was working out well, i got the same answer for Cos240 times 256 as you did but Sin isnt working for me no matter if i do it with 4Pie over 3
I'm having the same issue, did you ever figure it out?
Thanks for this
glad it helped
At 1:43:48 is it possible to just enter that decimal into your calculator ?
It is best to show all of your workings, as front of exam paper will say "marks maybe lost for not showing work". But do use your calculator to state the answer and to check if you are right. hope it helps !
Is it possible to get a copy of past examcraft mock papers
Hi there, if you want to send me an email please do. My email address is found in my youtube channel
At 2:37:13 the answer should be 157,727 users
correct 157,727. typo on my end.
would it be possible if i can get a pdf of the paper ? thanks
please msg me. My email address is in my channel if you want to send me an email.
Sound boss
hope it helped!
At 2:04:01 , I don't understand how are you supposed to get that answer ? When I put in the formula of S⁴²⁰ into my calculator , I got a completely different answer and it was no where near to €632,045
yes the answer is correct, but in my solution my first term should read : a=700(1.003274) Ignore the power of 420 in my video. Thank you for clarifying.