If x is between 0 and 360 degrees, find all solutions to the equation: 81sin2 x + 81cos2 x = 30

0 votes

129 views

If x is between 0 and 360 degrees, find all solutions to the equation:

81sin2 x + 81cos2 x = 30

posted Jun 9, 2023 by Nimish

Looking for solution? Promote on:

Your comment on this post:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

Similar Puzzles

0 votes

0 votes

0 votes

+1 vote

0 votes

...