Evaluate the Integral $$\int \frac { \sec x \tan x } { 2 + \sec x } d x$$

question 18

Multiple Choice

Evaluate the integral.
- $$\int \frac { \sec x \tan x } { 2 + \sec x } d x$$

• A) \(- \ln | 2 + \sec x | + C\)
• B) \(\ln | 2 + \sec x | + C\)
• C) \(2 \ln | \sec x | + C\)
• D) \(2 \ln | 2 + \sec x | + C\)

---

Definitions:

Lymphatics

Part of the immune system, consisting of a network of vessels that carry lymph, a fluid containing infection-fighting white blood cells.

Plasma Membranes

A double-layer of lipids forming a barrier around the cell cytoplasm, regulating the entry and exit of materials.

Hyperpolarization

A state in which the membrane potential of a cell becomes more negative than its normal resting potential.

Blood pH

The measurement of acidity or alkalinity in the blood, essential for maintaining homeostasis and normal bodily function.