View Compilation Error

0_0_25007503_24493.cpp: In function 'void UNITROOT(long unsigned int)':
0_0_25007503_24493.cpp:26:33: error: 'asin' was not declared in this scope
 #define PR(x) ((POIP){cos(asin(1)*4*(x)),sin(asin(1)*4*(x))})
                                 ^
0_0_25007503_24493.cpp:42:10: note: in expansion of macro 'PR'
    UR[i]=PR((double)j*k/N);
          ^
0_0_25007503_24493.cpp:26:40: error: 'cos' was not declared in this scope
 #define PR(x) ((POIP){cos(asin(1)*4*(x)),sin(asin(1)*4*(x))})
                                        ^
0_0_25007503_24493.cpp:42:10: note: in expansion of macro 'PR'
    UR[i]=PR((double)j*k/N);
          ^
0_0_25007503_24493.cpp:26:59: error: 'sin' was not declared in this scope
 #define PR(x) ((POIP){cos(asin(1)*4*(x)),sin(asin(1)*4*(x))})
                                                           ^
0_0_25007503_24493.cpp:42:10: note: in expansion of macro 'PR'
    UR[i]=PR((double)j*k/N);
          ^