howcanibesmarter
Well-Known Member
i currently use uniball jetstream 0.7mm for english, and for maths i use what scaryshark usespls recommend some good pens i can buy to make my handwriting faster for trials
i currently use uniball jetstream 0.7mm for english, and for maths i use what scaryshark usespls recommend some good pens i can buy to make my handwriting faster for trials
is the answer a) 0.053cm/sec b) 2.67sqcm/sec?After,
Water is flowing into a hemispherical container of radius 10cm at a constant rate of 6cm^3 per second. It is known that the formula for the volume of a solid segment cut off a sphere is V=pi/3 h^2 (3r-h), Where r is the radius of the sphere and h is the height of the segment.
a) Find the rate at which the height of the water is rising when the water height is 2cm.
b) Use Pythag to find the radius of the circular water surface when the height is h, and hence find the rate of increase of the surface area when the water height is 2cm.
pentel energel 0.7pls recommend some good pens i can buy to make my handwriting faster for trials
yeais the answer a) 0.053cm/sec b) 2.67sqcm/sec?
nah cuz ive acually been using the trashiest pen in existence so far idek whypentel energel 0.7
my holy grail, doesn't smudge at all
why r u quoting random questions
idkwhy r u quoting random questions
bro i used a rlly bad pen on my prelims and literally all my feedback on my English paper was how i HAVE to change pensnah cuz ive acually been using the trashiest pen in existence so far idek why
is this even true like if i can use a trash one i will be able to use a good pen much better or not true in this case? since u might need to adapt to a good pen lmfao
casually flexes how good she is at englishbro i used a rlly bad pen on my prelims and literally all my feedback on my English paper was how i HAVE to change pens![]()
subtle but very clear/transparent flex.casually flexes how good she is at english
or its just that my English teachers are shit at giving feedback so they focus on the most tedious details insteadcasually flexes how good she is at english
omg lol, most of my English feedback is literally copied and pasted from the marking criteria but they just change a few words here and there like "skillfully" to "effectively" to justify why i didnt get fullor its just that my English teachers are shit at giving feedback so they focus on the most tedious details instead![]()
nah its a last qn I found from a past paper lol. idek how to integrate.... in fact, my school only just started diffcus i will do them allis the answer = -x+3/sqrt2 tan^-1(sqrt2 tanx/2) + C ?
also is there a faster way? i feel like im missing something...
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ye it is tytyand yeah i think ur right given tan^-1(tanx)=x (unless theres smn im missing? idk)
pls i need the recs roo the pen literally determines my handwriting no cappls recommend some good pens i can buy to make my handwriting faster for trials
what the HECK is that i havent learnt that yet im scared now
Ext 2 dwwhat the HECK is that i havent learnt that yet im scared now