Mathematics: Post your doubts here!

[Thought blocker]

Hi do you have notes or an explanation for normal distribution (for P6)?

No

 

[areeba240]

how to find the negative angle? plzz help

 

[Thought blocker]

View attachment 62074
View attachment 62075
how to find the negative angle? plzz help

arctan(2) = 1.11
x = 1.11 - pi

 

[areeba240]

arctan(2) = 1.11
x = 1.11 - pi

can u plzz explain me the concept.....is it always angle -pi

 

[Thought blocker]

can u plzz explain me the concept.....is it always angle -pi

HAvent u studied about properties of trig functions?
Odd property, periodic property and stuff?

 

[areeba240]

HAvent u studied about properties of trig functions?
Odd property, periodic property and stuff?

no

 

[Thought blocker]

no

Go to youtube or examsolutions site to learn about them. REALLY VERY IMPORTANT

 

[areeba240]

Go to youtube or examsolutions site to learn about them. REALLY VERY IMPORTANT

thank u soo much

 

[krishnapatelzz]

hey MAY JUNE PAPER IS UPLOADED ! https://www.xtremepapers.com/community/threads/may-june-2017-paper-1-uploaded-with-answers.46573/

 

[i_try9621]

For a body at rest or in equilibrium on a rough sutface, Is F less than or equal to μR or is it F = μR?

 

[s.mohammedalihaider]

AOA
I need M1 topical pastpapers
if somebody could give a pdf link of them
thanks

 

[amina1300]

https://www.thestudentroom.co.uk/showthread.php?t=4697206#primary_content A LITTLE HELP PLEASE.

 

[Abdullahassan_99]

guys can someone plz tell me how to do this?

 

[krishnapatelzz]

guys can someone plz tell me how to do this?

maybe i have already solved it .. which year is it

 

[amina1300]

guys can someone plz tell me how to do this?

http://justpastpapers.com/wp-content/uploads/2016/05/image3-1.jpg

 

[amina1300]

Can someone explain how the forces were resolved? Answer: 30 N 8 N

 

[amina1300]

How is this solved?? Whats so different while using resultant ?

 

[amina1300]

Second part??

 

[Abdullahassan_99]

maybe i have already solved it .. which year is it

2016 summer variant 2

 

[Jennifer Rosale]

View attachment 61781

Thank you SO much!!!