e^x and a constant are walking down the street. They turn into a dark alley, and a derivative operator jumps out of the shadows and blocks their path.
"Oh no," says the constant, "He's going to turn me into nothing!"
"It's okay," says e^x, "I'm e^x and I'm not afraid of derivative operators. They can't harm me."
So, e^x walks down the alley and greets the derivative operator, "Hi, I'm e^x."
And the derivative operator replies, "Hi, I'm d/dy."
2 commenti:
aiuto! ho riso! se si capiscono e si ride a certe barze matematiche..la cosa è decisamente preoccupante!
..io oserei quasi dire...salvate Cauchy..lui ha un problema...ahah..e chi ha orecchie per intendere intenda...tutti gli altri in camper...ciao Albertone (spero di essere rimasto in tema)
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