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Trigonometry is quite a interesting subject. Some of the basic in trigonometry which need to be remember is
tan(x) = sin(x)/cos(x)
cot(x) = cos(x)/sin(x)
Reciprocal Identities:
csc(x) = 1/sin(x)
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Translational Motion Definition, Types of translational motion and examples Motion in physics is defined as a change in position of an object with the passage of time. Translational motion definition Translational motion is the motion in which all points of a moving body move uniformly in the same line or direction. If an object is
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The square and rectangle are both members of the Quadrilateral family of four-sided polygons. They have some similarities as well as differences. They both have 90° angles with all angles being equal. In addition, the diagonals are equal. This article will explain the fundamental difference between squares and rectangles. We’ll also consider the question, “Is
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On this page find all the formulas you need to remember for motion in a straight line. These are the important formulas if you are in class 11 or preparing for NEET, JEE-Mains or JEE-Advanced.I will attach a downloadable PDF file of this article so that you can print it out for your preparation and
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Learn the difference between metal and non-metal. Discover how they differ in terms of physical and chemical properties. Metals and non-metals are an integral part of our lives. Apart from day-to-day life situations, metal and non-metal are industrially very important. All these metals and non-metals are obtained from minerals. All the elements of a periodic
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We all are familiar with air. While studying pure substances and mixtures there comes a question Is air a pure substance or a mixture? Well, this article is all about explaining why air is regarded as a mixture, not as a pure substance. TLDR;Air is a gaseous mixture that contains nitrogen, oxygen, methane, nitrous oxide, and other gases. Because
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We all are familiar with milk. While studying pure substances and mixtures there comes a question Is Milk A Pure Substance or a Mixture? Well, this article is all about explaining why milk is regarded as a mixture, not as a pure substance. TLDR;Lactose and casein are found in milk. It’s a colloidal solution. Milk
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In this article, you will get revision notes for topic motion in a straight line class 11 notes for physics NCERT book chapter 3. It is important to note here that motion in a straight line is nothing but motion in one dimension. Such a type of motion is also called linear motion or rectilinear
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