Find F(x) If $f ^ { \prime \prime } ( x ) = \cos x , f ^ { \prime } \left( \frac { \pi } { 2 } \right) = 1 , f \left( \frac { \pi } { 2 } \right) = 3$

question 18

Essay

Find f(x) if $f ^ { \prime \prime } ( x ) = \cos x , f ^ { \prime } \left( \frac { \pi } { 2 } \right) = 1 , f \left( \frac { \pi } { 2 } \right) = 3$ .

---

Definitions:

Psychology Professor

A psychology professor is an academic and often a researcher at a college or university, specializing in the study of the mind and behavior, who teaches psychology courses to students.

Retrospective Memory

The ability to remember events that have occurred in the past or previously learned information.

Instructor

An individual tasked with teaching or delivering instructional material to learners in various educational settings.

Acronym

A word formed from the initial letters of other words and pronounced as a single word (e.g., NATO, laser).