Express the Function as a Trigonometric Function of X $\tan 4 x$

question 185

Multiple Choice

Express the function as a trigonometric function of x.
- $\tan 4 x$

• A) \(\frac { 4 \tan x - 3 \tan ^ { 4 } x } { 1 + \tan ^ { 3 } x - 6 \tan ^ { 2 } x }\)
• B) \(\frac { 4 \tan x - 3 \tan ^ { 3 } x } { 1 + \tan ^ { 4 } x - 6 \tan ^ { 2 } x }\)
• C) \(\frac { 3 \tan x - \tan ^ { 3 } x } { 1 - 3 \tan ^ { 2 } x }\)
• D) \(\frac { 4 \tan x - 4 \tan ^ { 3 } x } { 1 + \tan ^ { 4 } x - 6 \tan ^ { 2 } x }\)

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Definitions:

Visual Acuity

The clarity or sharpness of vision, often measured as the ability to discern letters or numbers at a standardized distance.

Peripheral Vision

The ability to see objects and movement outside of the direct line of vision.

Visual Agnosia

A disorder characterized by the inability to recognize and identify objects or faces, despite having functional eyesight.

Recognise Objects

The ability to identify and name objects by interpreting sensory information.