Chapter 40 Miss Emma , just like her mother , was dutiful . When the clock struck the hour , she would certainly knock on the door to remind Linda to take her medicine . And in doing so , she would be the first to discover that Linda had already left . With that thought , Linda felt no burden . She rested her head gently against the sofa . The river , the rainy nights , the sunlight , the green grass , and the abandoned games in her phone all of it had already slipped away from her . She sat quietly , a faint smile lingering on her lips . Linda didnt expect to wake up again . Sunlight poured through the windows of the classroom , casting a warm glow across her face , bringing with it a long lost sense of brightness and comfort . She frowned , struggling to open her eyes , the light momentarily disorienting her . Linda , explain Big O notation . Someone tugged at her arm , and Linda instinctively stood up , only to freeze when she took in her surroundings . It was her university classroom . The longer she stayed silent , the more eyes turned toward her . Then , from behind her , a low , magnetic voice spoke up . The voice was soft , like a lovers whisper , carrying the quiet mysteries of youth . It describes the asymptotic behavior of functions … Big O notation is a mathematical representation used to describe the asymptotic behavior of tions , particularly in algorithm analysis . Its used to describe the running time or space complexity of an algorithm , focusing on the growth rate of a function as the input size n becomes very large . noring the volce behind her , Linda answered quickly , almost as if desperate to confirm something . The professor on the podium adjusted his glasses and nodded slowly . I know developing programs after class is exhausting , but you still need to focus during lectures . Please take your seat . Ding ding ding- The bell rang , signaling the end of class . Linda immediately grabbed the yawning Rachel beside her . Rachel , covering her mouth , had tears welling in her eyes from the yawn not for the reason Linda Thought . Rachel ? Youre back ? Rachel rubbed her eyes , her face full of confusion . Linda , whats wrong with you today ? Youve been acting so strange not just falling asleep in class , but also … zoning out a lot . From behind came a light cough , deliberately drawing attention . Linda knew it was Ivan . But this time , she didnt turn around . Instead , she tightened her grip on Rachels hand and walked out of the classroom . In the ongoing romance novel "CEO's Twins Want Mommy Back" by CrushReel, Cassandra finds herself in a seemingly perfect marriage with a loving husband and adorable stepchildren. However, her troubled past looms large, raising questions about the true stability of her newfound family. As she navigates the complexities of blending her past and present, Cassandra must confront the shadows that threaten to disrupt her blissful facade. What secrets lie beneath the surface, and how will she protect her newfound happiness from the ghosts of her past? This modern tale delves into themes of redemption, family dynamics, and the intricate balance between love and secrets. The unique blend of billionaire romance and office drama adds layers of intrigue to Cassandra's journey as she strives to keep her personal life from unraveling. With a compelling narrative that intertwines sweet romance with contemporary challenges, "CEO's Twins Want Mommy Back" stands out as a must-read for fans of heartfelt stories set against the backdrop of corporate intrigue. Experience the emotional rollercoaster of Cassandra's quest for love and acceptance in this captivating novel. Available to read online at CrushReel, immerse yourself in a world where past mistakes collide with present desires, promising a gripping narrative that will leave readers yearning for more.