Trigonometric Identities Here is a list of some important trigonometric identities used. These identities are useful for students in class 10, 11 and 12. Also, candidates writing competitive exams can apply these formulae to solve [Read More …]
X to the Power 0 We know that any number x raised to the power 0 is equal to 1 always. Where, the number x is not equal to 0. Why is x to the [Read More …]
Golden Ratio and Fibonacci Numbers in Mathematics Golden Ratio (phi – φ) in mathematics is an amazing magical number. It is hidden in almost everything that we see around us! Let us see, what is [Read More …]
What is PI ? March 14th is celebrated as the “PI” (π) day! As we know, π (PI ) is a mathematical constant, having an approximate value of 3.14159 … The first three significant digits [Read More …]
Can you guess the Largest Number at the end of the following series? 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, … , 100, 101, … 1000, …, 9999999, 10000000, 10000001, 10000002, 10000003, [Read More …]
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