by convexclasses | Aug 5, 2026 | Blog
Trigonometry is one of the highest-weightage chapters in the Class 10 Maths board exam. Below is a complete, exam-ready list of every formula you need — trigonometric ratios, identities, complementary angle rules, the standard angle table, and applications in heights...
by convexclasses | Aug 5, 2026 | Blog
Class 10 is one of the most important milestones in every student’s academic journey. The marks you score in your Class 10 board exams not only build your confidence but also help you choose the right stream for higher studies—Science, Commerce, or Arts. Many...
by convexclasses | Aug 5, 2026 | Blog
“Which is tougher — JEE or NEET?” is one of the most debated questions among Class 11 and 12 students in India. The honest answer is: both are hard, but in completely different ways. JEE tests how deeply you can apply concepts under pressure; NEET tests...
by convexclasses | Aug 5, 2026 | Blog
If you’re starting your NEET preparation journey, one of the first questions that comes to mind is: “Is Biology compulsory for NEET?” The short answer is yes — and in fact, Biology isn’t just compulsory, it’s the single most important...
by convexclasses | Aug 4, 2026 | Blog
Every year, lakhs of students appear for NEET (National Eligibility cum Entrance Test), the most important exam for anyone who dreams of becoming a doctor. But one question troubles almost every student and parent: “From which class should I start preparing for...
