Jawabanmu

2014-06-05T21:52:04+07:00
3Tan²x = 1
Tan²x = 1/3
Tanx = =+-√1/3 = +-1/3 √3
Jandi, Tanx = 1/3 √3  atau Tan x = - 1/3 √3
1 3 1
2014-06-05T21:52:20+07:00
3 tan² x =1
tan² x =  \frac{1}{3}
tan x =  \sqrt{ \frac{1}{3} }
1 3 1