This album, like the branch of math where it gets its names, deals with angles and relationships from different sides. Saxophonist/composer Jacám Manricks enjoys creating some rhythmic friction—using ...

‘Free jazz’- a signifier both lionized and demonized depending on the audience and the inclination. Its exact definitions are as protean as the tides but in the grand tradition of giving personage to ...

Mathematics students have cause to celebrate. A University of New South Wales academic, Dr Norman Wildberger, has rewritten the arcane rules of trigonometry and eliminated sines, cosines and tangents ...