cards/dice/chess Algebra or Geo problem is secretly a Combo problem probability is geometry "triangle ABC" "find largest integer satisfying..." off by one because edge case hockey stick complex numbers is actually geo problem roots of unity vieta's incorrect problem lifting the exponent at least two circles answer less than 10 "how many ways..." off by factor of two because sillies jumping on coordinate plane spoiler: it telescopes one line AOPS solution ugly exact form calculus bait new random symbol in problem statement maximize/minimize algebraic expression "coord bashable" self-similar expression copy pasted problem bash to win cauchy schwarz draw at least 3 imaginary lines random trig when its totally unnecessary burnside's lemma not strictly needed euler totient function am gm hm qm "Alice and Bob play a game" trivial by semi- obscure identity 3D tangent sphere (fat expression)^2 >= 0 average/ev problem problem difficulty out of order "find f(0)" or "f(1)" log base variable trivial by modular arithmetic cards/dice/chess Algebra or Geo problem is secretly a Combo problem probability is geometry "triangle ABC" "find largest integer satisfying..." off by one because edge case hockey stick complex numbers is actually geo problem roots of unity vieta's incorrect problem lifting the exponent at least two circles answer less than 10 "how many ways..." off by factor of two because sillies jumping on coordinate plane spoiler: it telescopes one line AOPS solution ugly exact form calculus bait new random symbol in problem statement maximize/minimize algebraic expression "coord bashable" self-similar expression copy pasted problem bash to win cauchy schwarz draw at least 3 imaginary lines random trig when its totally unnecessary burnside's lemma not strictly needed euler totient function am gm hm qm "Alice and Bob play a game" trivial by semi- obscure identity 3D tangent sphere (fat expression)^2 >= 0 average/ev problem problem difficulty out of order "find f(0)" or "f(1)" log base variable trivial by modular arithmetic
(Print)
cards/dice/chess
Algebra or Geo problem is secretly a Combo problem
probability is geometry
"triangle ABC"
"find largest integer satisfying..."
off by one because edge case
hockey stick
complex numbers is actually geo problem
roots of unity
vieta's
incorrect problem
lifting the exponent
at least two circles
answer less than 10
"how many ways..."
off by factor of two because sillies
jumping on coordinate plane
spoiler: it telescopes
one line AOPS solution
ugly exact form
calculus bait
new random symbol in problem statement
maximize/minimize algebraic expression
"coord bashable"
self-similar expression
copy pasted problem
bash to win
cauchy schwarz
draw at least 3 imaginary lines
random trig when its totally unnecessary
burnside's lemma not strictly needed
euler totient function
am gm hm qm
"Alice and Bob play a game"
trivial by semi-obscure identity
3D tangent sphere
(fat expression)^2 >= 0
average/ev problem
problem difficulty out of order
"find f(0)" or "f(1)"
log base variable
trivial by modular arithmetic
