#include <stddef.h>
#include "ts.h"

bool ts_test_cosine_inverse( void )
{
	fp_t const x0[] = { 0, 0.25, 0.5, 0.75, 1.0 };
	fp_t const e0[] = { 1.570796, 1.318116, 1.047198, 0.722734, 0 };

	fp_t const * const x[1] = { x0 };
	fp_t const * const e[1] = { e0 };

	return ts_test(ts_cosine_inverse, ts_cosine_inverse_offset, x, e, sizeof( x0 ) / sizeof( *x0 ), (ts_constant_t *)NULL, &ts_cosine_inverse_p);
}