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Statistic Formula | Class 11 and 12 Mathematics
Arithmetics Mean The arithmetic mean (or simple mean) of a set of observations is obtained by dividing the sum of the values…
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Hyperbola Formula | Class 11 Mathematics
Introduction A hyperbola is the locus of a point in a plane which moves in the plane in such a way that…
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Ellipse Formula | Class 11 Mathematics
Major and Minor Axes Major axis: The line segment through the foci of the ellipse with its endpoints on the ellipse, is…
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Parabola Formula
Introduction A conic is the locus of a point whose distance from a fixed point bears a constant ratio to its distance…
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Physical Science and Environment | Free Book PDF
Book Name : Physical Science and Environment Subject : Physical Science Class : 10 (Madhyamik) Publisher : Oriental Book Company Pvt. Ltd…
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Physical Science and Environment | Free Book PDF
Book Name : Physical Science and Environment Subject : Physical Science Class : 10 (Madhyamik) Publisher : Santra Publication Pvt. ltd. Chapter…
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Trigonometry: Applications and Concepts | Class 10 Mathematics Project
Introduction Let us take some examples from our surroundings where right triangles can be imagined to be formed. For instance : Suppose…
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Write a letter to your friend about the benefit of reading a good newspaper every day
12 Park Street, Kolkata, 1st Jan 2024 Dear Ravi, I trust this letter finds you well. I wanted to share with you…
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Write a letter for me to a pen friend in about 120 about recent visit to a place of your interest
DGP Nagar, Nashik, 2 Jan, 2024 Dear Rakesh, I hope this letter finds you in good spirits. I’m excited to share the…