InterviewSolution
Saved Bookmarks
| 1. |
Find the geneal values of `theta` from the following equations: i) `sintheta=sqrt(3)/2`, ii) `costheta=1/sqrt(2)`, iii) `tantheta=sqrt(3)`, iv) `sectheta=2/sqrt(3)`, v) `cottheta=1/sqrt(3)`, vi) `"cosec"theta=sqrt(2)` |
|
Answer» (I) `theta=npi+(-1)^(n).pi/3`, ii) `theta=2npi+-pi/4` iii) `theta=npi+pi/3`, iv) `theta=2npi+-pi/6` v) `theta=npi+pi/3`, vi) `theta=npi+(-1)^(n)pi/4`. |
|