run v fmt basicgm.v

gm/basicgm.v

@@ -166,33 +166,33 @@ pub fn is_point_in_line(p &Point, a &Point, b &Point, zero f64, told f64, tolin
 
 // pythagorean_theorem calculates the length of the hypotenuse given the lengths of the other two sides
 pub fn pythagorean_theorem(a f64, b f64) f64 {
-    return math.sqrt(a * a + b * b)
+	return math.sqrt(a * a + b * b)
 }
 
 // euclidean_theorem calculates the lengths of segments created by the altitude to the hypotenuse
 pub fn euclidean_theorem(a f64, b f64, c f64) (f64, f64) {
-    h := (a * b) / c
-    p := (h * h) / a
-    q := (h * h) / b
-    return p, q
+	h := (a * b) / c
+	p := (h * h) / a
+	q := (h * h) / b
+	return p, q
 }
 
 // triangle_area_sine calculates the area of a triangle given two sides and the angle between them
 pub fn triangle_area_sine(a f64, b f64, angle_rad f64) f64 {
-    return 0.5 * a * b * math.sin(angle_rad)
+	return 0.5 * a * b * math.sin(angle_rad)
 }
 
 // triangle_missing_side calculates the length of the missing side of a triangle
 // given two sides and the angle between them
 pub fn triangle_missing_side(a f64, b f64, angle_rad f64) f64 {
-    return math.sqrt(a * a + b * b - 2 * a * b * math.cos(angle_rad))
+	return math.sqrt(a * a + b * b - 2 * a * b * math.cos(angle_rad))
 }
 
 // triangle_area_from_points calculates the area of a triangle given its three vertices
 pub fn triangle_area_from_points(p1 &Point, p2 &Point, p3 &Point) f64 {
-    a := dist_point_point(p1, p2)
-    b := dist_point_point(p2, p3)
-    c := dist_point_point(p3, p1)
-    s := (a + b + c) / 2  // semi-perimeter
-    return math.sqrt(s * (s - a) * (s - b) * (s - c))
+	a := dist_point_point(p1, p2)
+	b := dist_point_point(p2, p3)
+	c := dist_point_point(p3, p1)
+	s := (a + b + c) / 2 // semi-perimeter
+	return math.sqrt(s * (s - a) * (s - b) * (s - c))
 }