costheeta +3 costheeta =2cos2costheeta solve the equation
shreyakumbhar:
is it 2costheeta.2costheeta
Answers
Answered by
0
costheeta Kya hai... I don't know
Similar questions
Political Science,
8 months ago
English,
8 months ago
Social Sciences,
1 year ago
English,
1 year ago
Math,
1 year ago
Math,
1 year ago
Science,
1 year ago