Tweet from PennNETS
RT @robertghrist: when i teach single-variable calculus, i like introducing special functions early: the bessel functions (such a J_0) are… March 5, 2021, 8:43 pm
RT @robertghrist: when i teach single-variable calculus, i like introducing special functions early: the bessel functions (such a J_0) are… March 5, 2021, 8:43 pm
