$$\text { Find the value of } d ^ { 2 } y / d x ^ { 2 } \text { at the point defined by the given value of } t \text {. }$$

question 87

Multiple Choice

$$\text { Find the value of } d ^ { 2 } y / d x ^ { 2 } \text { at the point defined by the given value of } t \text {. }$$
- $$x = t + \cos t , y = 2 - \sin t , t = \frac { \pi } { 6 }$$

• A) \(- 2\)
• B) \(- 4\)
• C) \(- \sqrt { 3 }\)
• D) \(\frac { 1 } { 4 }\)

---

Definitions:

Perceived Whole

The concept or process of viewing or understanding something as a complete and unified entity rather than a mere collection of parts.

Sum of Its Parts

A concept or entity that is regarded as more than merely the total of its individual components or elements.

Blindsight

A phenomenon in which people who are perceptually blind in certain areas of their vision actually retain some subconscious visual capabilities.

Dual Processing

The principle that information is often simultaneously processed on separate conscious and unconscious tracks.