Tween Back and Forth [Help]

Help and Feedback Scripting Support
#1

Is it possible to make the tween angle back and forth with one tween? So the angle goes left and right.

const Tween1 = TweenService.Create(
                this.Animation,
                new TweenInfo(0.4, Enum.EasingStyle.Sine, Enum.EasingDirection.Out, -1, true),
                {
                    Value: new CFrame(0, 1, 0).mul(CFrame.fromAxisAngle(new Vector3(0, 0, 1.5), -math.rad(10)))
                }
            )

(Sorry it’s in TS)

#2

Use math.sin and/or math.cos