Everyone was surprised by the news.

He is good at solving algebra problems.

Linear algebra is a branch of mathematics that studies the theory of vector spaces and linear transformations.

He is good at solving algebraic equations.

Boolean algebra is the foundation of logic and computer science.

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

He is an expert in algebraic geometry and has written many papers in the field.

He likes to take a walk in the park at dusk.

Abstract algebra is a branch of mathematics that studies algebraic structures.

He is an expert in algebraic geometry.