CONTENT Introduction Law of Universal Gravitation Gravitational Potential Escape Velocity Potential Energy in Gravitational Field. INTRODUCTION Gravitational field is a […]
Tag: SS3 ONLINE STUDY
CONTENT Definition and Concept Types of Radiation Detectors Uses DEFINITION AND CONCEPT Electromagnetic waves are produced by electromagnetic vibrations. Electromagnetic […]
Arithmetic of Finance: Simple Interest Compound Interest Annuities, Depreciation and Amortization Evaluation: A television set costing #25000 depreciates by 15% […]
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Angular difference
The angle subtended at the centre of the great or small circle by the minor arc joining two places on […]
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SPHERICAL GEOMETRY
–The Earth Description Concept of Longitude and Latitude Concept of Great and Small Circles Radii and length of Latitude Description […]
Content A solid in geometry is a shape with length, width, and height. It is not a flat shape. Some […]
Examples Solve simultaneously for x and y (i.e. the points of their intersection) 3x + y = 10 2×2 +y2 […]
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Matrices
A matrix is an ordered set of numbers listed rectangular form. A matrix is, by definition, a rectangular array of […]
TRIGONOMETRICAL GRAPHS OF SINE AND COSINE OF ANGLES BETWEEN 00< θ < 3600 Sine θ Cosine The figure above shows […]