tan-(300)equal to. what
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Answered by
5
Hi ,
we know that ,
____________________
tan ( - x ) = - tan x
tan ( 270 + x ) = - cot x
___________________
tan ( - 300) = - tan ( 300 )
= - tan ( 270 + 30 )
= - [ - cot 30 ]
= cot 30
= √3
therefore,
tan ( -300 ) = √3
I hope this helps you.
:)
we know that ,
____________________
tan ( - x ) = - tan x
tan ( 270 + x ) = - cot x
___________________
tan ( - 300) = - tan ( 300 )
= - tan ( 270 + 30 )
= - [ - cot 30 ]
= cot 30
= √3
therefore,
tan ( -300 ) = √3
I hope this helps you.
:)
Answered by
1
☆ Hey! ☆
Identity:
tan(270 + x ) = - cot x
Solve using this.
See the attachment for the answer.
Identity:
tan(270 + x ) = - cot x
Solve using this.
See the attachment for the answer.
Attachments:
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