How can additional parentheses be used to clarify and improve the readability of negated conditions in PHP?

When negating conditions in PHP, using additional parentheses can help clarify the logic and improve readability. This is especially useful when dealing with complex conditions involving multiple logical operators. By enclosing the negated condition in parentheses, it becomes easier to understand the intended logic and avoid potential confusion.

// Example of using additional parentheses to clarify and improve readability of negated conditions
if (!($condition1 && $condition2) || $condition3) {
    // Code block
}