math hard (3x)
what are you looking at when you look at the reflection of a chiral object
you are looking at the result of rotating a 3d object in the 4th dimension and then bringing it back to 3d
what is the name of the U-shaped curve formed by the intersection of a cone with a plane parallel to its side, or just a result of the function y=x^2
a parabola
what is this called "|" (\+shift) (the button above enter)
pipe/vertical bar
which one is faster: light or sound
light (compartmentalization)
an irrational fear of long words
hippopotomonstrosesquippedaliphobia
what is the pigeonhole principal
if you have n amount of containers and n+1 amount of objects, you will know that there is a 100% chance that one of the containers will have >1 amount of objects inside
what are these numbers called 1,3,6,10,15,21
they are called triangle numbers.
1=1,3=1+2,6=1+2+3,etc
whats the most abundant element in universe
hydrogen
the opposition of withdrawing state support from an established church
antidisestablishmentarianism
what does floor(x) and ceiling(x) equal when x= 5.1? (give 2 answers)
5,6
what is a special property of the number 1729, the most famous taxicab number
1729, the number on a taxicab that G.H. Hardy rode to visit Ramanujan, saying it was "a dull number". Ramanujan then replied how it was an interesting number due to it being the smallest number able to be represented as the sum of 2 cubes in 2 different ways (1^3 +12^3, 9^3 +10^3)
what is 20 in base 1/3
0.202
what is 128 fahrenheit in kelvin
(128°F − 32) × 5/9 + 273.15 = 326.483K
what is the 27th letter of the longest word (disregarding titin) meaning a lung disease caused by inhaling fine ash and silica dust, usually from a volcano.
L, pneumonoultramicroscopicsi(L)icovolcanoconiosis
can you prove that 2=0 by wrongfully splitting sqrt(a*b) into sqrt(a)*sqrt(b) while a and b are negative numbers
2=1+1
1+1= 1+sqrt(1)
1+1= 1+sqrt(-1*-1)
1+1= 1+(sqrt(-1)*sqrt(-1)
1+1= 1+i*i
1+1= +i^2
1+1= 1+(-1)
1+1=0
2=0
factorial (!) is n*(n-1)*(n-2), all the way to (n-n)+1
what does double factorial (!!) do
it multiplies the numbers with the same parody as the original number
n!!=n*(n-2)*(n-4),etc
Ex. 7!!=7*5*3*1, 8!!=8*6*4*2
what happens to all 4 possible combinations of 2 lights (on/off) when put through an XOR gate (exclusive or)
if 0 inputs are on, the output is off. if 1 input is on, the output will be on. if both inputs are on, the output will be off
3.7 billion miles
what words rhyme with the word meaning the action or habit of estimating something as worthless
compartmentalization, station, kirknation,
yeah whatever that guy said
why is hexadecimal used for RGB values
using 6 digit places, it is easy to calculate the values of red, green, and blue for the final color. hexadecimal used 0-9 and then A-F to represent 10-15.since the second place of each number is x*16^1, the maximum for each is FF, meaning (15*16^1)+(15*16^0), or 240+15, resulting in 255 which is the maximum color value of a standard RGB set
SUPRISE MATH
circle A has a radius x. circle B has a radius of 3x. how many times will circle A fully rotate while completing only 1 rotation around circle B
4, not 3
what is the rate of gravity to the tenth decimal place
9.8 meters/second squared
how many letters does titin (the full name) have?
189,819