Email
Chat with tutor
Login
Ask Questions, Get Answers
Menu
X
home
ask
homework
questions
practice
papers
mobile
tutors
pricing
X
Questions
>>
TN XII Math
>>
Complex Numbers
Next similar question
Answer
Comment
Share
Q)
If $\cos \alpha +\cos \beta + \cos \gamma = 0 = \sin \alpha + \sin \beta + \sin \gamma$, prove that $\sin 3\alpha + \sin 3\beta + \sin 3\gamma = 3 \sin\left ( \alpha +\beta + \gamma \right )$
This is the second part of the multi-part Q3.
Share
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1 Answer
Found
1
answer. Click to login & view.
Next Similar Question >
Home
Ask
Homework
Questions
Practice
Your payment for
is successful.
Continue
Clay6 tutors use Telegram
^{*}
chat app to help students with their questions and doubts.
Do you have the Telegram chat app installed?
Already installed
Install now
^{*}
Telegram is a chat app like WhatsApp / Facebook Messenger / Skype.
...