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Andrew Au’s Avatar

Andrew Au

Professor of Mathematics & Statistics, Retired
Educational Instruction and Library Occupations
258 Answers
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Joseph’s Avatar
Joseph Jun 07 994 views

Advice for a mature student part-time PhD?

Having previously finished my studies at Masters level and after spending a number of years in industry in operational technical roles, I've started doing more research work and found myself underqualified for research positions, having not originally completed a PhD. I'm fortunate that my...

Aileen’s Avatar
Aileen May 29 412 views

For my freshman year, should I take AP Precalc AB or BC? If BC, should I take Multivariable Calc & Lin Alg or just AP Stats for my junior year? If I take AB, that means I will most likely take Calc BC in 11th grade, which doesn't sound too appealing. The idea is if I'm taking BC, I could directly go on to Calc BC for sophomore year, so I could have my 11th grade year easier and just take AP Stats instead. However, I'm just worried it will be too much to handle.

I'm currently a rising freshman and I've taken all previous math classes before.

Dario’s Avatar
Dario May 18 117 views

math cuetions?

How can I study for classes like math?

Mia’s Avatar
Mia May 17 726 views

What would be a good method to get in a good college ur university?

I would like to get in a good college or university, but im not really that good at math or science so what would be a good method to get in a good universitie or college that wont really involve those two clases?

Angeline Marie’s Avatar
Angeline Marie May 11 272 views

Math differences?

I'm an 8th grader . Is high school math really hard or different than in middle school ?

Nora’s Avatar
Nora May 11 263 views

What carrer can I choose if I am good on Math?

What carrer can I choose if I am good on Math, but I dont want to live doing only math in that job I want it to have other topics like science ect.

Shiloh’s Avatar
Shiloh Apr 29 307 views

Is doing a dual degree worth it?

Any tips for someone considering a dual degree? I'm going to college for physics soon (focusing on astrophysics), and I'm thinking about getting a nuclear physics or engineering degree with it. I'm a bit worried about the workload, considering I'm working to put myself through college. Does...

Jay’s Avatar
Jay Apr 30 320 views

How useful is a minor in physics?

I am studying mechanical engineering to obtain a bachelor's degree, but I am considering studying astrophysics for my master's. Is the minor in physics worth it?

Michelle’s Avatar
Michelle Apr 29 125 views

What tips would you give to a college freshman in biomedical physics ?

I'm starting this fall and I'd like to be prepared beforehand. #Spring26

Sofia’s Avatar
Sofia Apr 23 218 views

How do I pass discrete math when I transfer from community college? #spring26

I got into Cal Poly SLO and I'm still waiting on UCSD!

Kaden’s Avatar
Kaden Apr 25 218 views

How difficult is it to become an astrophysicists, and is it worth it?

On average, how much schooling is required for this profession? If one were to graduate with a bachelor’s in physics, is there a specific degree for astronomy to pursue when going to grad school? Is the field in demand nowadays? While I have a passion for the field and that’s the reason why I...

Jackson’s Avatar
Jackson Apr 23 219 views

How can I catch up on math to prepare for a STEM college major?

I didn't do very well in high school math, but I want to pursue a STEM major in college. How can I start building my math skills?

Christian’s Avatar
Christian Apr 14 163 views

Passing PreCalculus College Math?

I will soon be attending Anne Arundel Community College, pursuing an associates in biology. Unfortunately, I am unable to start my science classes due to my math placement, so i'm instructed to take additional math. As someone that isn't well versed in math, how could I best be prepared to pass...

Nicholas’s Avatar
Nicholas Apr 23 131 views

How do I contact professors for undergraduate research experiences as a prospective physics major, and what should I include in my email to professors?

I have no research experience and am hoping to gain valuable research skills that will help me on my path to graduate school (hoping to eventually pursue a graduate degree in physics).

Kyla’s Avatar
Kyla Apr 23 170 views

What are some recommendations for getting through a statistics course when math is not your best subject #Spring26?

Study tips