How does tan 135 degrees compare to tan -135 degrees

Question

asked Apr 20, 2019 192k views

1 Answer

Ojii · Answer 1 · 2019-04-26T19:40:06+0000

Evaluating the tangent function for the two values we obtain the following:
tan 135=tan(135+180)=tan 315=-1

next:
tan -135=tan(180-135)=tan 45=1
thus comparing the two we see that tan 135 is negative while tan -135 is positive

How does tan 135 degrees compare to tan -135 degrees

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions