The oxidation number of nitrogen is HNO3 = +5; nevertheless, the maximum oxidation number of nitrogen is +5 and the minimum oxidation number of... View Article
Temp = 25oC So, No of hydroxide in pure water is 10−7 A/C to this condition no of hydroxide ion is 2×10−7 So, poH = −log10[2×10−7] 7+0.301=7.301... View Article
We know that, sin 2x = 2 sinx cosx So, sinx cosx = (1/2) sin 2x Now, ∫ sinx cosx dx = (1/2) ∫2 sin x cos x dx = (1/2) ∫sin 2x dx = (1/2) (-1/2)... View Article
Some of the benefits of Vedic maths are listed below: Calculations become easy and short. We can do simplifications in less time. Students... View Article
An integer that can be expressed as the square of another integer is called a perfect square. In other words, it is defined as the product of... View Article
The Fibonacci sequence is the sequence of numbers in which each number in the sequence is equal to the sum of two numbers before it except the... View Article
For any given function, we can estimate the minimum and maximum values. Maxima and minima are the maximum and minimum values of a function within... View Article
