Trigonometry Examples

$1.5$

Step 1

The supplement of $1.5$ is the angle that when added to $1.5$ forms a straight angle ( $π$ radians).

$π - 1.5$

Step 2

Replace with decimal approximation.

$3.14159265 - 1.5$

Step 3

Subtract $1.5$ from $3.14159265$ .

$1.64159265$