6d ago · 11 min read · TLDR: Logits are the raw, unnormalized scores produced by the final layer of a neural network — before any probability transformation. Softmax converts them to probabilities. Temperature scales them before Softmax to control output randomness. 📖 T...
Join discussionFeb 13 · 1 min read · https://leetcode.com/problems/reverse-integer/description/ Core Idea Step 1: Handle Sign Store sign separately. Work with abs(x). Step 2: Reverse Digits Use: rem = num % 10 rev = rev * 10 + rem num = num // 10 Step 3: Restore Sign Instead of: re...
Join discussionFeb 8 · 12 min read · TLDR: 🚀 Three branches of math power every ML model: linear algebra shapes and transforms your data, calculus tells the model which direction to improve, and probability gives it a way to express confidence. You don't need to memorize formulas — you...
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Feb 2 · 9 min read · This blog post guides you through the process of fine-tuning the DeepSeek Math model to solve math problems expressed using emojis. This is a fun and engaging way to explore the capabilities of large language models (LLMs) and their ability to unders...
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Jan 25 · 5 min read · الفرق بين العمر الهجري والعمر الميلادي هل لاحظت من قبل أن عمرك بالتقويم الهجري يختلف عن عمرك بالتقويم الميلادي؟ هذا الاختلاف ليس خطأً في الحساب، بل هو نتيجة طبيعية للفروقات الجوهرية بين النظامين التقويميين اللذين نستخدمهما في حياتنا اليومية. فبينما ي...
Join discussionJan 23 · 4 min read · У книжці "Мистецтво програмування" Дональд Кнута в розділі про індукцію є цікава, як на мій погляд (так-так, мій, не твій), задачка, що базується на наступному, як на мій погляд (ой, не починай) спостереженні: $$\begin{align} & 1^3 + 2^3 & = & \quad ...
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Jan 21 · 2 min read · Many students struggle with SAT Math not because they lack knowledge, but because of careless mistakes. Missed negative signs, misread questions, or simple arithmetic errors can cost valuable points—even when the concepts are familiar. The good news?...
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Jan 20 · 2 min read · Math tutoring plays a crucial role in helping students overcome learning gaps, build confidence, and develop strong problem-solving skills. Mathematics is not just about numbers — it teaches logical thinking, analytical reasoning, and discipline, all...
Join discussionJan 3 · 2 min read · Australian students dominate global maths challenges—think AMC, APSMO, and pathways to International Maths Olympiad (IMO).The International Maths Challenge (IMC) offers a perfect online entry: two rounds, grades 1–12, focusing on problem‑solving lik...
Join discussionDec 18, 2025 · 3 min read · If you’ve been studying SAT Math for weeks (or months) and your score isn’t moving, you’re not alone. Most students work hard — they just work on the wrong things. After analyzing how real score improvements happen, one pattern shows up again and aga...
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