Bohemian Rhapsody | Blog de la Biblioteca de Matemàtiques i Informàtica
Aquest divertit homenatge al clàssic de Queen és obra de Phil Kirk i Mike Gospel, soferts estudiants de Matemàtiques i aficionats a la música. Impressionant.
Is this x defined?
Is f continuous?
You can use the limit process.
Approach from both sides,
The left and the right and meet.
Im a just a limit, defined analytically
Functions continuous,
Theres no holes,
No sharp points,
Or asymptotes.
Any way this graph goes
It is differentiable for me for me.
All year, in Calculus
Weve learned so many things
About which we are going to sing
We can find derivatives
And the area enclosed between two curves.
Y prime oooh
Is the derivative of y
Y equals x to the n, dy/dx
Equals n times x
To the n-1.
Of derivatives apply
If y is divided or multiplied
You use the quotient
And product rules
And dont you forget
To do the dance
Also oooh (dont forget the chain rule)
Before you are done,
You gotta remember to multiply by the chain
I need to find the area under a curve
Integrate! Integrate! You can use the integration
Raise exponent by one multiply the reciprocal
Add a constant labeled C
(Labeled C-ee-ee-ee-ee)
Im just a constant
Hes just a constant
Might as well just call it C
Never forget to add the constant C
Can you find the area between f and g
In-te-grate f and then integrate g
(then subtract)
To revolve around the y-axis
(integrate)
outer radius squared minus inner radius squared
multiplied by pi
Multiply the integral by pi!
Pi tastes real good with whipped cream!
Mama-Mia, Mama-Mia
Mama-Mia let me go.
Pre-calculus did not help me to prepare for Calculus, for Calculus, help me!
So you think you can find out the limit of y?
So you think youll find zero and have it defined
Oh baby cant define that point baby
Goes to positive and negative infinity
Oooh. Oooh yeah, oooh yeah.
Any mere equation
It is differentiable for me.
(Any way this graph goes)
Font: Fuck Yeah Mathematics
Categories: Curiositats, Humor, Matemàtiques, Música i matemàtiques, Vídeo | Tags: Bohemian Rhapsody, Calculus Rhapsody, Mike Gospel, Phil Kirk, Queen | Permalink.
Bohemian Rhapsody, versionada per ordinadors antics
bd594, un usuari de YouTube ha tingut la paciència de reproduir, mitjançant ordinadors i altres components informàtics antics, l’emblemàtica cançó de Queen, Bohemian Rhapsody. Els membres d’aquesta insòlita banda són:
Un Atari 800XL com a piano/òrgan solista
Un Texas Instruments TI-99/4a com a guitarra solista
Una disquetera de 8 polzades com a baix
Un disc dur de 3,5 polzades com a gong
Un escàner HP ScanJet 3C per a totes les veus. Sobre això bd594 aclareix que va haver d’enregistrar per separat les quatre veus atès el preu exagerat que demanaven els venedors a ebay per cada escàner.
L’autor reconeix que algun membre de la banda de vegades desafina, però recorda també que els escàners i les disqueteres no són instruments musicals. El resultat és com a mínim curiós, però us deixem també l’original, ja sigui per comparar-los o com a exercici de sana nostàlgia.
Categories: Informàtica, Música, Tecnologia, Vídeo | Tags: Bohemian Rhapsody, Queen | Permalink.