1
answer
0
watching
171
views
6 Oct 2020
Use De Moivre's Theorem with n=3 to express and sin in terms of .
Use De Moivre's Theorem with n=3 to express and sin in terms of .
Jyotsana PrakashLv10
9 Mar 2021
Use De Moivre's Theorem with n=3 to express and sin in terms of .