I'm a Mechanical Engineer with 30 years experience and for a BSME from a fully accredited major school, my math requirements were only Calculus 1-3 and ODEs (loads of application, of course). In my career I've only used the calculus a few times (e.g. passing the EIT exam). I did do some graphics programming, FEM, etc. in school, but at the end of the day, what maths you needed really depended on the direction of your career. What few bits of software I've written that get used needed just bitwise operations and logic. You don't need much math for that.