SAM-V71 xPlained

[Dongseong]

I am using SAM-V71 xPlained Ultra Board and AtmelStudio 6.2

I want to use sin(), cos(), tan(), pow(,) and so on.
I added this for using sin() : #inlcude <math.h>
but AtmelStudio couldnot compile and show me this error message 
           undefined reference to 'sin'

How can i use those. please let me know how to do

[Dongseong]

How can I configure/enable/include the floating-point support?
Could you let me know in detail??

[ecisw]

I think the math library is also necessary to be added