Example: Cosine (float)

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public static int main (string[] args) {
	// Output: ``cosf (1.042310f) = 0.504227f``
	float x = 1.04231f;
	float result = Math.cosf (x);
	print ("cosf (%lff) = %lff\n", x, result);
	return 0;
}

 valac --pkg glib-2.0 -X -lm GLib.Math.cosf.vala

See:

• GLib.Math.cosf

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