相等

相等 means 'equal' or 'the same in value, amount, or degree.' It is commonly used to describe two or more things that are identical in some measurable way.

The character 相 (xiāng) originally meant 'mutual' or 'each other,' and 等 (děng) means 'equal' or 'to be the same as.' Together, they convey the idea of mutual equality or equivalence.

相等 is often used in mathematical contexts, but it also appears in daily speech when comparing quantities, values, or qualities. It is a formal term and less commonly used in casual conversation compared to 同样 (tóngyàng), which means 'same' or 'similar.'