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Derivative Of sin2x: Proof, Calculation, Chain Rule and Examples

The mathematical method of determining the derivative of a trigonometric function, or its rate of change concerning a variable, is the differentiation of trigonometric functions. sin(x), cos(x), and tan(x) are examples of common trigonometric functions (x). For instance,…

What was 17th century England like?: History, Economy, Society, Religion and Fashion

England has been one of the greatest forces in the world for the longest time. Therefore, it has colonized almost all of the world at some point in time. There was an absolute monarchy. Although the monarchy still…

All that you must know about ancient Japan from maps, anime to history

Japan is probably one of the most industrial nations in the world today. It is a small country. However, the development that it has shown over the years has been very good. Japan became particularly prominent in world…

Polar and Nonpolar Covalent Bonds: Characteristics & Differences

Polar molecules and nonpolar molecules are the two basic types of molecules. Some compounds are unquestionably polar or nonpolar, but many have some polarity and lie somewhere between. Here’s an explanation of what polar and nonpolar imply, how…

Piaget and Vygotsky Theory

Piaget and Vygotsky Theory: Development, Discussion & Differences

Two notable developmental psychologists are Piaget and Vygotsky. Their contributions to developmental psychology are distinct. But one could argue that they are both outstanding and distinctive. Their theory is divided into many sections. In many sections, Vygotsky’s and…

Combination Formula: Definition, Properties, Examples & Questions

In mathematical techniques, the Combination Formula is a technique of selection where we can determine the most possible arrangements among a group of items. In this technique, the order of selection doesn’t matter. However, you can select as…

hydrosulfuric acid

Hydrosulfuric Acid: Definition, Structure, Formation & Examples

We know hydrosulfuric acid more popularly as hydrogen sulfide gas. The formula of hydrosulfuric acid is H2S. This is the gas with the smell of a rotten egg. We have all encountered this some or the other time…

Naturalism and Realism: Definitions, Characteristics, Differences & Examples

Literary realism and naturalism are a part of the art movement that started in the nineteenth century and lasted until the early twentieth century. This period is particularly important. Previously, Romanticism dominated the literary world. People grew weary…

Circles of Hell

9 Circles of Hell: Description, Names & Much More

Dante Alighieri was an Italian poet. Inferno is the first part of Alighieri’s epic poem Divine Comedy. It is followed by Purgatorio and Paradiso. The Inferno explains the journey of Dante through Hell and is a long narrative…

Articles of Confederation

Articles of Confederation: Timeline, Description, Strengths & Weaknesses & Questions

The Articles of Confederation was the first constitution of the United States. It was first created in the middle of the American Revolution, in 1777. Thus, the Articles of Confederation and Perpetual Union was an agreement among 13…