Asked by Hannah
1) Evaluate (if possible) the sine, cosine, and tangent of the angles without a calculator.
a) 10pi/3
Sin = -sqrt 3/2
Cos = -1/2
Tan = sqrt 3
Are these correct ? I do not understand when to make them negative.
b) 17pi/3
Sin = -sqrt 3/2
Cos = 1/2
Tan = - sqrt 3
Are these correct?
a) 10pi/3
Sin = -sqrt 3/2
Cos = -1/2
Tan = sqrt 3
Are these correct ? I do not understand when to make them negative.
b) 17pi/3
Sin = -sqrt 3/2
Cos = 1/2
Tan = - sqrt 3
Are these correct?
Answers
There are no AI answers yet. The ability to request AI answers is coming soon!
There are no human answers yet. A form for humans to post answers is coming very soon!