Math, asked by ajeet408singh, 22 days ago

tan^-1 (-2/3) is equal to

Answers

Answered by yogeshbansal069

0

Step-by-step explanation:

Answer

Nghi N

Mar 4, 2018

33

∘

69

+

k

180

∘

Explanation:

Call x the arc whose tan is 2/3.

tan

x

=

2

3

Use calculator -->

x

=

33

∘

69

+

k

180

∘

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