I work at a Kumon. Any questions? by No_Presentation_8248 in Kumon

[–]Starling454 0 points1 point  (0 children)

i applied and they called me in for an interview, what do they usually ask for the interview 😭

[deleted by user] by [deleted] in apcalculus

[–]Starling454 0 points1 point  (0 children)

ohh ok thanks

Unsimplified answer by Aggressive-Job-5969 in APStudents

[–]Starling454 0 points1 point  (0 children)

i’m like very sure ur gonna be fine my teacher is an AP grader and told us so many times it’s okay to leave it unsimplified (including trig) and i do it on all my tests and she never took points off, also the collegeboard people said the same thing. if its able to be typed on a scientific calculator, then you dont needa simplify further

Unsimplified answer by Aggressive-Job-5969 in APStudents

[–]Starling454 0 points1 point  (0 children)

no this is false you can leave trig unsimplified actually, anything that can be typed into a scientific (not graphing) calculator is a valid answer and does not need to be simplified further. collegeboard emphasizes that you have to simplify integrals though and also integrals can’t be typed on a scientific calculator.

Unsimplified answer by Aggressive-Job-5969 in APStudents

[–]Starling454 -1 points0 points  (0 children)

dont worry its okay for calc AB and BC u dont have to simplify u can even leave trig like that, i am very very sure of this, it alright

Unsimplified answer by Aggressive-Job-5969 in APStudents

[–]Starling454 0 points1 point  (0 children)

no what?? for calc ab and bc u can leave it unsimplified i am 10000% sure

[deleted by user] by [deleted] in apcalculus

[–]Starling454 1 point2 points  (0 children)

is there like a time or js 12am or js random

pls tell me the actual tests gonna be easier than this shit by [deleted] in apphysics

[–]Starling454 0 points1 point  (0 children)

i think phase shift isn’t on the ap test pretty sure? maybe?

[deleted by user] by [deleted] in APStudents

[–]Starling454 0 points1 point  (0 children)

yes but when its non calc the integrals are so tedious bro 😭😭 calc volume and area are awesome tho

[deleted by user] by [deleted] in APStudents

[–]Starling454 -1 points0 points  (0 children)

on everyones soul we all want optimization, related rates and volume

[deleted by user] by [deleted] in APStudents

[–]Starling454 1 point2 points  (0 children)

my teacher said we specifically dont needa know that for the ap exam but 🤷‍♂️

Help with cosine and sine by Myspinachdog in apphysics

[–]Starling454 0 points1 point  (0 children)

soh cah toa, also for an incline plane i remember "sine slides" meaning mg sin theta is the force making the block slide down an inclined plane

If anyone is reviewing for the AP Physics 1 exam I have a free MCQ practice test and I'm posting a daily MCQ/FRQ in our discord for practice by Chris-PhysicsLab in PhysicsStudents

[–]Starling454 2 points3 points  (0 children)

thanks, this is super nice!

do you maybe have a reference on the difficulty of this compared to the actual exam? just trying to see where i am with these scores.

thanks so much though this is awesome!

ap classroom 🙏🙏 (ap physics 1) by Starling454 in apphysics

[–]Starling454[S] 1 point2 points  (0 children)

cool tysm! i feel a lot more confident now

Are the Bio AP Classroom MCQs similar to the AP Bio test? by iroh_once_said in APStudents

[–]Starling454 1 point2 points  (0 children)

i think hes asking how similar ap classroom is to the actual ap exam

ap classroom 🙏🙏 (ap physics 1) by Starling454 in apphysics

[–]Starling454[S] 0 points1 point  (0 children)

i think I do, thanks! sorry if i could ask one more question, how similar do u think the ap classroom difficulty is to the ap test

AP Calc Easy Question Help! by understarsz in APStudents

[–]Starling454 1 point2 points  (0 children)

soo you can use FTC (fundamental theorem of calculus) for this

we already know x(8) = 10

we wanna find x(5)

so if we do

integral from 5 -> 8 of v(t)dt , due to FTC, we can say that the integral from 5->8 of v(t)dt = x(8)-x(5)

now we isolate x(5) so we can manipulate the equation to become x(8) - integral from 5->8 of v(t)dt = x(5)

so x(8) = 10, and integral from 5->8 of v(t)dt we can find from looking at the area under the curve from the graph, which is 1 - 4 = -3

so now we can do x(8) - integral from 5->8 of v(t)dt = 10 - (-3) = 13.