FANDOM


Trivia Question 22 Edit

In radians, what is the principal value of arctan(-1)?

A: - 2/3 π Radians

B: - 5/8 π Radians

C: - 1/4 π Radians

D: - 7/9 Radians

E: - 3/5 Radians

Correct Answer = C: - 1/4 π Radians

Created = April 14, 2014

( Last Updated = July 2, 2014 )

Community content is available under CC-BY-SA unless otherwise noted.