<summary> start streaming thread, store data in internal ringbuffer </summary> <param name="buffer_size">size of internal ringbuffer</param> <param na

Start streaming data, this methods stores data in ringbuffer.

<summary> stop streaming thread, doesnt release other resources </summary>

Stop streaming data.

* Subtract two complex numbers * @param other - The 2nd complex number operand * @returns x - other

* Get the tangent of the complex number * @returns The tangent of the complex number