code: def _expected_jacobian_circle_immersion(point):
      return gs.stack(
          [
              -gs.sin(point),
              gs.cos(point),
          ],
          axis=-2,
      )
  
imports: import geomstats.backend
  from geomstats.test.data import TestData
  from .riemannian_metric import RiemannianMetricComparisonTestData, RiemannianMetricTestData
label_desc: Use image node_id 1 for calling a global function with example usage: _expected_jacobian_circle_immersion(point) and returns: gs