Cryptocurrency is a hot topic nowadays, especially since the value of Bitcoin has skyrocketed in the past two years. Though it is a volatile investment, many people still go for it.
Equally popular topic is the technology behind the cryptocurrency, i.e. the Blockchain. The appeal of the blockchain is that it can be applied to other industries other than cryptocurrency. The blockchain is a distributed ledger technology that provides a way to record and transfer data that is transparent, safe, auditable, and resistant to outages. The blockchain has the ability to make the organizations that use it transparent, democratic, decentralized, efficient, and secure.
setInterval method, the syntax is as follows:
myVariable=setInterval(myfunction, time interval)
The setInterval method runs a function created by you at a certain time interval in milliseconds. For example, a time interval of 1000 equals to 1 second.
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To draw a quadratic curve, we use the quadraticCurve() method. However, we need to combine the quadraticCurve() method with the beginPath() and moveTo() methods in order to draw a quadratic curve. The beginPath() and moveTo() methods define the starting point of the quadratic curve. The quadraticCurve() method is to define the lowest point to the end point of the quadratic curve. The syntax of the quadraticCurve() method is
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Drawing a Quadratic Curve
Pythagoras Theorem is used to solve problems related to the length of the sides of a triangle.
The formula to is
AB is the opposite side, AC is the adjacent and BC is the hypotenuse of a triangle ABC.
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