Linear Independence Linear Algebra

"Martin, you're getting married within two weeks. What are you going to do about the woman outside?" Stacy Lynd paused at those words, even as a man answered indifferently, "Just keep your mouth shut. She won't know if none of you breathe a word." Behind the door, Stacy's tears blurred her vision. Never did she expect that the man she loved for years was going to treat her like a side chick. At that point, she truly understood, and went on to burn her accounts. It was not until afterward that Stacy realized she wasn't the one who couldn't get over that doomed relationship.

One night before our engagement, Darren Finch insisted on throwing a singles party aboard a cruise ship. He made it clear I wasn't invited. But in the middle of the night, I got a call saying he'd fallen overboard. Panic overtook me. Feverish and disoriented, I stumbled to the deck and dove into the sea without a second thought. The night waters were icy, sapping the strength from my limbs. As I was pulled back onto the deck, shivering and soaked, I heard laughter ring out from the crowd. Carrie Specter, Darren's childhood sweetheart, stood above me. She gave a soft, lilting laugh. "Seeing how far you're willing to go for Darren... I can finally hand him over to you without worry." At that, Darren wrapped an arm smugly around her waist. "Carrie, you really do know me best." "I told you," she beamed, "Paula would pass your test." I let out a cold laugh, slipped the engagement ring from my finger, and flung it at his face. "No, thanks. I wish you two eternal bliss. Just don't ever drag me into your drama again."

The human world had been taken over by vampires and werewolves. My noble parents wanted to please them, so they married me and their adopted daughter, Sophie, to them separately. In my last life, Sophie chose the strong and loyal werewolf. I chose the graceful and noble vampire. But on a full moon night, the werewolf in heat tore Sophie apart. Meanwhile, I gained eternal life after going through the vampire's Embrace. My parents wanted revenge for Sophie, so they drugged me and sent me to the werewolf's bed, where I was bitten and died. When I opened my eyes again, I was back on the day we drew lots for marriage. This time, Sophie knocked over the lot box and sweetly said she wanted to marry the vampire. "Anna, it's my turn to live forever." I didn't object and accepted the vicious werewolf. In this new life, Sophie was still so foolish. She thought she could be happy by relying on a man. However, what I wanted was to save all of humanity.

I had loved my best friend's Alpha heir brother Marcus Steele for ten years. After my first shift, I was thrilled to discover he was actually my mate. Without hesitation, I gave up my position as Alpha heiress of the Crimson Pack and joined the Moonridge Pack. I spent three years doing everything I could think of to win him over. Finally, he agreed to our binding. Just as I was happily preparing to discuss our mating ceremony with him, I overheard his conversation with his Beta. "Alpha, are you really planning to hold a mating ceremony with Aria Blackwood? Serena is still carrying your child..." The man's eyes were dark and unreadable. "That's right. Even though Serena is pregnant with my child, my father has been dissatisfied with me. This time I have no choice but to marry Aria to appease him. After all, she's the Alpha heiress of the most powerful Crimson Pack. If I marry her, father will definitely let me inherit the Alpha position." "Aren't you afraid Aria will find out about Serena and cause trouble for her?" "No way. After all these years, I know exactly what kind of person she is. I'll just sweet-talk her a bit and she'll obediently listen to me. Besides, that's my bloodline. She'll have to accept it." I felt like I'd been struck by lightning. I stumbled outside in a daze, only to be ambushed by enemy rogue wolves. I was poisoned with silver, and because help didn't arrive in time, the silver toxin spread through my bloodstream to my brain. After three days and nights in a coma, I woke up having forgotten all memories of the man I had once loved with all my heart. Ever since I came to the Moonridge Pack, my parents called every month asking me to come home. This time I dialed my father's number and told him: "I don't want to be the Moonridge Pack's Luna anymore. I want to be Crimson's Alpha."

On my 18th round of IVF, I accidentally overheard a conversation between my husband and his secretary. Yvonne asked, "Babe, do you really have to have a baby with her? What about us?" Zayn explained, "Don't worry. I've already switched the eggs with yours. So, Candice will actually be carrying our child, and you won't have to suffer through pregnancy. When the child grows up, all the Summers fortune will be his!" I pretended I did not hear a word, focusing instead on raising the son I worked so hard to bring into this world. 18 years later, my son was celebrated as a "computer genius", and he returned home after earning his doctorate. I transferred all my shares and real estate to him without hesitation. That was when Zayn finally decided to come clean and said, "Candice, the truth is, Luca is actually mine and Yvonne's. Let's get a divorce, and it's time for Lucas to be reunited with his biological mother." I simply smiled and replied, "I agree to the divorce." After weaving this web for 18 years, it was finally time to reel it all in.

When my mother went into kidney failure and needed a transplant, it was Pauline Maynard—on the brink of death herself—who gave my mom a second chance at life. Just before Pauline passed, she gripped my hand tightly and whispered her final words. "Summer, Ricky is my only son. He's rebellious… and fragile. Please, take care of him. Just three years, please?" I gave her my word. Then I moved into their home and gave Ricky everything he needed—love, comfort, a sense of safety. For three years, I stayed true to that promise. By the third year, Ricky had transformed. No longer the wayward boy he once was, he rose to become the Mafia Don Ricky Lenza. And I was carrying his child. As I busied myself with wedding plans, I overheard something I was never meant to hear—his voice, low and mocking, as he wrapped another woman in his arms. "Summer? She's just pretending to love me for the sake of my mother's inheritance and a stupid deal. A gold digger like her dreams of marrying me? What a joke." A sharp pain pierced my chest, like thorns stabbing deep beneath the skin. On the way to a prenatal checkup, we were hit in a crash. My baby didn't make it. And my mother, sitting in the passenger seat, shielded me with her life. When I woke up, I stared blankly at the date on my phone. Three days left. That would've marked the end of the three-year promise. I realized then—I'd paid my debt to Pauline in full. It was time for me to go.

Sebastian Pena hates me for a whole decade after his true love's death. I try to please him at every turn, but he merely scoffs. "If you really want to make me happy, you should go to hell." That hits hard. However, when a truck hurtles toward me, Sebastian throws himself at me. He saves me, but he dies in a pool of his blood. Before he breathes his last breath, he looks into my eyes and says, "If only… I'd never met you…" His mother is devastated at his funeral. "I should've given Sebastian and Gillian my blessings. I should never have forced him to marry you!" His father resents me. "Sebastian saved you three times—he was a good person. Why weren't you the one who died?" Everyone regrets having Sebastian marry me, myself included. I'm kicked out of the funeral. Three years later, someone invents a time machine, and I travel back in time. This time, I'm going to sever all ties with Sebastian. Everyone will get the happiness they deserve.

Without Kaelen's knowledge, I had his little plaything sent out of North America. That same night, he cast a blood-vine curse on my parents, banishing them to the wilds—a wasteland prowled by rogues. He was going to trade my parents' lives for the whereabouts of his plaything. Kaelen pushed a communication crystal in front of me. Inside it, my parents were ensnared by blood-red vines, the thorns digging deep into their flesh. Drops of dark crimson blood fell, one by one, onto the barren earth. A countdown timer pulsed in stark red digits on their chests. 23:59:59 23:59:58 He sat across from me, a black suit tailored to perfection molded to his lean, powerful frame. His long fingers tapped a light, steady rhythm on the solid wood table, as if he were waiting for a trivial business deal to close. "Estelle, you have twenty-four hours." His voice was low and calm, laced with a venomous tenderness. "Tell me, where did you send Cassandra?"

"Miss Hudson, we have prepared a corpse identical to you, just as you requested. It will be delivered to your wedding with Mr. Warhol in ten days." Hearing the voice on the other end of the line, Violet Hudson felt a small knot of tension unwind inside her. "Alright. Thank you." "You're welcome. This is our job. Please rest assured—no one will ever suspect a thing." With that guarantee, she exhaled, the weight on her chest easing just a little. After confirming the final details once more, she ended the call and pushed open the door to the private room. The noise inside had been a constant hum, a mix of voices overlapping, but the moment she stepped in, silence fell like a curtain.

After receiving the news that her husband had died during a mission, my sister-in-law collapsed from the shock. When she woke up, she'd lost her memory. She clung to my husband and refused to let go. Our husbands were twin brothers. The doctor said she couldn't be triggered, so my husband and mother-in-law sat me down and begged me to play along until she got over this. Every time I brought it up again, they shut me down. "This is only until she gets her memory back!" So I watched as my husband and his widowed sister-in-law eat, sleep, and live under the same roof. Even our daughter could only stand by and watch her cousin call him "Daddy". One day, my daughter spiked a high fever and wouldn't wake up. I begged my husband to take us to the hospital. Unexpectedly, his sister-in-law went berserk over it and threatened to kill herself. In the chaos, I was stabbed in the heart by the scissors she swung around. When I opened my eyes again, I found myself back to the day my husband agreed to play the role of a substitute husband.