Question

what is the factorial of sinx?

Answer 1

that doesnt appear to be a sensible question to me

Answer 2

what are you refering it to?

Answer 3

I'm also very confused. My professor gave us this problem: y=x^2 and y=sinx. Find the area using integration. He wants us to solve for the limit (b) using factorial.

Answer 4

as far as i can tell, factorial refers to a notation in which the value is the product of all subsequent values.

for example:

5 factorial is notated as: 5! and equals 5*4*3*2*1, 120

Answer 5

how it applies to this questoin I cant tell

Answer 6

yes. that was also what i was referring to. but he gave us this : sinx\[\approx\]x-x^3/3!+x^5/5!

Answer 7

\[\sin(x)=\sum_{k=0}^{\infty}\frac{(-1)^{k}x^{2k+1}}{(2k+1)!}\]
At least, thats the mclaurin expansion.

Answer 8

thanks.

Answer 9

\[\sin(x)=\sum_{k=0}^{\infty}\frac{(-1)^{k}x^{2k+1}}{(2k+1)!}\]
At least, thats the mclaurin expansion.

Answer 10

No problem :P