LaTeX and HTML WordPress Block Editor Test Parabolic Contour C in the Complex Plane Contour C along the parabola y = x squared minus 1, from the point (-1, 0) to (1, 0) in the complex plane, dipping to a minimum at (0, -1). The vertical axis is labeled Im z and the horizontal axis is labeled Re z. An arrowhead near the bottom of the arc indicates the direction of traversal from left to right. The contour label C appears near the bottom of the arc. Im z Re z C (-1, 0) (1, 0) Semicircle Contour
