The world is changing fast — and the way Maths is learned must change too. At SINE COS Academy, we remove the fear of Maths and teach it in a simple, logical way aligned with today’s and tomorrow’s world.
Meet Your Mentors
👨🏫 Gavesh Bhardwaj – 20+ years of teaching experience
👨🏫 Manoj Chauhan – 18+ years of teaching experience
Two experienced educators with one goal — to teach Maths not just for exams, but for clear thinking, strong fundamentals, and future readiness.
On this channel, you’ll find:
✅ Complete Class 10 Maths concepts
✅ Sample papers and must-do questions
✅ Smart study strategies and problem-solving skills
✅ Chapters wise tests and CBSE marking schemes
✅ Study timetables, exam mindset, and motivation
✅ Honest guidance for students and parents
This channel is for serious students who want the right direction. Not for shortcut seekers — the focus is on deep understanding and sharp thinking. Subscribe and learn Maths the right way.
Sine Cos Academy
The zeros of the quadratic polynomial
P(X) = X² - 7X + 12
1 day ago | [YT] | 2
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Sine Cos Academy
🤔 Can You Guess the Chapter?
🔢 ➕ ➕ ➕ 📈
2 days ago | [YT] | 1
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Sine Cos Academy
Can You Guess the Chapter?
🔢 ➗ ♾️
Hint : This chapter is all about never change their value, no matter how you represent them.
3 days ago | [YT] | 2
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Sine Cos Academy
Comment the Answer ✅
4 days ago | [YT] | 5
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Sine Cos Academy
If the 3rd and the 9th terms of an AP are 4 and -8 respectively, which term of this AP is 0?
6 days ago | [YT] | 1
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Sine Cos Academy
If the sum of the first n terms of an AP is given by Sn = 3n² + 5n, what is its second term (a2)?
1 week ago | [YT] | 2
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Sine Cos Academy
Let’s reveal the ultimate study secret! ⏰🦉
1 week ago | [YT] | 2
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Sine Cos Academy
How often do you get distracted by your phone during a study session?
1 week ago | [YT] | 2
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Sine Cos Academy
What's your biggest hurdle in Mathematics?
1 week ago | [YT] | 2
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Sine Cos Academy
Assertion (A) : If the zero of a quadratic polynomial is −4, then the polynomial is:
Reason (R) : x² + 7x + 11 is the quadratic equation
2 weeks ago | [YT] | 0
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