The calculation of the spherical angle is a part of geometry.

He was playing the guitar at the street corner.

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

He respected the man so much that he would drink his nail clippings if he could.

We should always remember the power of Kannon in difficult times.

A diagonal matrix is a matrix in which all elements outside the main diagonal are zero.

The diagonal elements of this matrix are all 1.

She worships the Horned God.

Amphibole, a type of mineral, is mainly found in igneous rocks.

This area is rich in breccia.