Kulestøt - Løsning

function [vx , vy] = initialVelocity(initialAngle, speed)
	vx = cos(initialAngle)*speed;
	vy = sin(initialAngle)*speed;
end

function [x, y] = position(x,y, vx, vy, dt)
	x = x + vx*dt;
	y = y + vy*dt;
end

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