/sci/ - Science & Math

>>9216696
I have 29 hours this semester

>look at mathematics exam
>first year undergrad
>no previous exposure to most if not all questions
>can only do basic integration and maybe limits
>calc analysis 1,2
>linear algebra 1,2
>probability
>introductory stats

Shall I move from Economics degree to maths? I feel like a brainlet when u don't understand the questions.

Econ math is too easy but maths it too hard. Well at least fie first year

>>8574705
>>8576820

If the answer was the number of intersections why would you need a bigger square in the second pic?

I think that it's simply the number of squares

1. 1+4 = 5
2. 1+9+4=14

>>8572755
>>8571623

Also I think that it's trivial if there is no restriction on rows.

>tfw to smart too have friends

>>8545328

>tfw you are smart enough to practice without writing on paper thus preventing unnecessary deforestation