He is lining his pockets from that project.

He is lining his pockets with that project.

Calculating fractions is difficult.

Algebraic functions are a part of mathematics, and understanding them is important.

This function requires two formal parameters.

My heart rate increases after exercise.

He is a strong supporter of nationalism.

Discrete mathematics is an important field that forms the basis of computer science.

A mixed number is a number that has an integer part and a fraction part.

I can't solve this problem because there are too many numbers.