Math, asked by rohiniligade7, 10 months ago


2 tan 45° + cos 30° - sin 60°​

Answers

Answered by brainly2007
0

Answer:

WE KNOW,

\tan(45)  = 1 \\  \sin(60)  =  \frac{ \sqrt{3} }{2}  \\  \cos(30)  =  \frac{ \sqrt{3} }{2}  

NOW....PUTTING THE VALUES.

=  > 2(1) +  \frac{ \sqrt{3} }{2}  -  \frac{ \sqrt{3} }{2}  \\ =  >  2 + 0 \\  =  > 2

Step-by-step explanation:

Answered by Anonymous
0

2 tan 45° + cos 30° - sin 60°

2*1 + 1/2 - √3/2

= 2+1/2-√3/2

= 5/2 -√3/2

= 1/2(5-√3)

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