Make X the Subject Of

question 5

Essay

Make x the subject of $$\begin{array} { l } y = \ln \left( 3 + e ^ { 2 x } \right) \\\text { A) } x = \frac { \ln \left( 3 - e ^ { y } \right) } { 2 } \\\text { R) } x = \frac { e ^ { y } - 3 } { 2 } \\\text { C) } x = \frac { y - \ln 3 } { 2 } \\\text { n) } x = \frac { y } { 2 \ln 3 } \\\text { F) } x = \ln \sqrt { e ^ { y - 3 } }\end{array}$$

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Definitions:

Pole Pieces

The parts of a DC machine that form magnetic poles.

Mechanical Energy

The sum of potential and kinetic energy in a physical system, associated with the motion and position of objects.

DC Electrical Energy

Energy supplied by a direct current (DC) source, characterized by the uni-directional flow of electric charge.

Series Field

An electromagnetic field created by windings in a series circuit within a motor or generator, contributing to the device's overall magnetic field.