Thread: I need help on these problems before tomorrow!! Please help!! And tell me h

sin 239.25 degree=____

sin(240-0.75)
now use taylor series upto third power

Originally Posted by Zachbar

sin 239.25 degree=____

If ishan's post doesn't help you might try telling us what technique you are expected to use. Please be clear about what question you are posting.

-Dan

degrees or radians

Originally Posted by Zachbar

degrees or radians

Oooooookay.

You have . Put your calculator in "degree" mode.

You will be using the "sin" button. Depending on which type of calculator you have you with either enter:
sin 239.25 ) [enter]

or
239.25 sin

For reference I get -0.859406.

-Dan