Mathematics or Computer Science: Which Field Should I Pursue?

AI Thread Summary
The discussion centers on a decision between pursuing a degree in Pure Mathematics or Computer Science, with the individual expressing a newfound passion for mathematics after significant improvement over the past year. They have developed a strong interest in mathematical proofs, modeling, and simulations, while also enjoying programming and algorithms, particularly in fields like Robotics and Game Engines. Both degree options offer excellent employment prospects, with Computer Science providing immediate job opportunities during studies, which is appealing given the need to work part-time for tuition. The individual is contemplating whether to prioritize their passion for mathematics or the practical benefits of a Computer Science degree, especially considering personal life factors such as a relationship. Ultimately, they are considering the possibility of studying mathematics independently while pursuing a Computer Science degree.
brunopinto90
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Hello. I am writing this post, hoping, you can help me make a decision. This September i will aplly to University. I have two fields of interesting: Pure Mathematics and Computer Science. Which to choose?

I was really bad at math a year ago, not knowing how to solve a linear equation. Now i have a passion for it. In six months, i developed my math maturity so quick: From Pre-Algebra to Differential Calculus and Basic Linear Algebra. I now can read math books
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with the crazy notations and definions.

I learned Math with passion and curiosity, i didn´t only memorize definitions, i tried to understood it all, the more abstract, the better. Troughout this last month, i became interested in proofs, i don´t want formulas given to me anymore without knowing where they come from and of course tried to proof at my own. I don´t like definions written mostly in english, i enjoy symbols more. I also became interested in word problems, modelling and simulations.

Now, i have another passion. It is programming, algorithms, hardware. That doesn´t mean i like or dislike to design websites or iphone apps. I like modelling, simulations (using pysichs). I want to make investigation specially in Robotics, Game Engines, Algorithms or work as a software
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engineer.

Both degress are a Bachelor (3 years) with possibility of a master´s degree (2 years). The mathematics university i am applying is considered to be the best in Portugal (UNIVERSIDADE NOVA - if you want to look at it), has a strong investigation component and close to 0% Unemployment.

The computer science university i am applying is the favourite of the companies. Almost every student is asked to work in the first two years! Its also 0% Unemployment

Double major is out of the question. I will have to work on a part-time to pay my tuition. I supoose i can study math as a hobby (vacations, weekends, nights, etc.)

Another thing... I am dating a girl for a year and i really like her and the computer science degree would help me organize my life better. Get a job, living with her in a house, etc.

So i was thinking... Get a computer science degree and years later, a math degree?

Wich field to pursuit? Love or Math? LOL. I would like to hear some opinions. I can give you also the curriculum of both degrees.
 
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Theoretical computer science (if you would go on to get a doctorate) is essentially a branch of math. How that affects your employability, I don't know.
 
I plan on getting a Master´s and a PhD which includes a lot of math and pysichs and even computational biology. The main issue is not the employment itself, they both have 0% unemplyment, but in the computer science, most students get full or part-time job interviews just before the end of the 2nd semester and that's great! I wil have to work to pay tuition anyway, so working in computer science while studying it... Thats a huge advantage. Still i am more passionate about mathematics. Should i pursue it by self-studying in years to come?
 
Why not consider a degree in computational physics? That is what I'm doing; instead of taking experimental courses (experimental lab), you take computational physics courses which teach you about algorithms, and also take several courses in the CS department.
 
Hey, I am Andreas from Germany. I am currently 35 years old and I want to relearn math and physics. This is not one of these regular questions when it comes to this matter. So... I am very realistic about it. I know that there are severe contraints when it comes to selfstudy compared to a regular school and/or university (structure, peers, teachers, learning groups, tests, access to papers and so on) . I will never get a job in this field and I will never be taken serious by "real"...
Yesterday, 9/5/2025, when I was surfing, I found an article The Schwarzschild solution contains three problems, which can be easily solved - Journal of King Saud University - Science ABUNDANCE ESTIMATION IN AN ARID ENVIRONMENT https://jksus.org/the-schwarzschild-solution-contains-three-problems-which-can-be-easily-solved/ that has the derivation of a line element as a corrected version of the Schwarzschild solution to Einstein’s field equation. This article's date received is 2022-11-15...

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