Edexcel A level Maths: 8.3 Sketching Parametric Curves

[@ym813]

Can you explain how the parameter is used to calculate the angle? 4:42

[@carnage1402]

hope bro figured it out its been a while

[@mrcrggyt2307]

i think thats the limit ! i was confused asw

[@livtaa66]

@@mrcrggyt2307 buddy thought he helped after 3 years

[@nazmurrashidkaif8561]

@carnage1402 help me figure it out please, I got my exam in 4 days.

[@nazmurrashidkaif8561]

nvm I got it.

[@adzz.s1841]

Yooo, why would theta be pi/2 + pi/6?? Only part I don’t understand. Thanks for the good explanation of the rest though.

[@ameerosman8534]

there is a right angle and 90 deg in radians is pi/2 we also got pi/6 from the other part of the sector and you cand have a negative angle here, so it is pi/2 + pi/6 for theta

[@rohitchudasama5431]

Fire vid

[@zahrahussain4511]

Amazing teacher

[@rooks4ever]

This alongside DrFrost has explained everything I need to know. Thank you!

[@Torchman-]

What is the timeline like with these videos? Are you planning to cover Stats & Mechanics Year 2 after this or?

[@zeeshanzamurred9280]

Hey, Statistics and Mechanics will be uploaded once I’m done with year 2 Pure. Everything will be available on the channel before the summer exams 👍🏻

[@Torchman-]

Zeeshan Zamurred Absolute Legend. Thank you very much. Looking forward to watch all the videos. Cheers for the help!

[@emiryilmaz9836]

great content :)

[@nazmurrashidkaif8561]

How'd you get the pi/6 tho?

[@sofychaudary3149]

Hi I am just confused on why you add pi/6? i understand why pi/2 but not pi/6... are you able to explain pls? :)

[@James-qn2pk]

why do you sub in t=0

[@Gwarnin.studio]

yo i love you mann

[@nahi8415]

you got an E blud

[@johnmarkbarinos6873]

The arc length it should be 6π

[@Before_The_Fame]

Equation for ark length is feta times radias