2012-3 Integral

Compute \[ f(x)= \int_{0}^1 \frac{\log (1- 2t\cos x + t^2) }{t} dt.\]

4 thoughts on “2012-3 Integral”

HunminPark February 24, 2012 at 4:01 pm

In this problem, log x=ln x?? or log_{10}{x}??
S. Oum Post authorFebruary 24, 2012 at 4:05 pm

Please consider log x as ( log_e x). (But it does not make any significant difference.)
박민재 February 24, 2012 at 6:49 pm

(아직 풀어보진 않았지만) 혹시나 해서 묻는데, x가 아닌 t에 대한 적분이 확실한 거죠?
S. Oum Post authorFebruary 24, 2012 at 10:18 pm

@Minjae: 맞습니다. f가 x에 관한 함수입니다.

Comments are closed.