Anonymous

# tan(2007)*tan(207)*tan(27) = f(2007)........find f(x)?

### 1 Answer

Relevance

- 1 decade agoFavorite Answer
If x = 2007, then the first part is obviously just tan(x). To get 207 from x=2007, we divide x by ten then add 63/10, so the second part is tan([x+63]/10). For the third part we divide x by 100 and add 693/100, so the last part is tan([x+693]/100). Therefore:

f(x)=tan(x)*tan([x+63]/10)*tan([x+693]/100).

- Login to reply the answers

Still have questions? Get your answers by asking now.