.....

.....

Here, 40°45'30'' =  40°+ 45 / 60o + 30 / ( 60 ⨉ 60)o        [ Since, 1' = 1/60o & 1" = 1/60'.]                  = .....

LHS = (s i n3θ + c o s3θ) /(sin ⁡ θ + cos θ )+   (Sin3θ - cos3 θ)/ (sin θ - cosθ)          = (s i nθ + c o 3θ)( sin2θ - .....

Will you write instruction .....

प्रश्नले भन्न खोजेको कुरा स्पष्ट भएन त साथी .....

LHS = (s i n3θ + c o s3θ) /(sin ⁡ θ + cos θ )+   (Sin3θ - cos3 θ)/ (sin θ - cosθ)          = (s i nθ + c o 3θ)( sin2θ - .....

LHS = cotθ - cosecθ)²          =cot²θ - 2cotθcosecθ + cosec²θ          =cos²θ/sin²θ - 2(cosθ/sinθ)(1/sinθ) .....

.....

The ratio of total displacement covered by a body to the total time taken is called average velocity. Its SI unit is m/s. Mathematically, Average velocity (AV) = Displacement (s)/time taken (t) It can also be calculated by, AV = ( Final velocity .....

The development of nation depends on the proper utilization of natural, human and economic resources. Lack or the insufficient supply of any of the above-mentioned features hinders the process of development. Lack of economic resources affects the .....

.....

.....

.....

.....

.....

.....

.....

Total distance    = 1km + 100m                             = 1100m Speed of train     = (45/hr)               .....

.....

.....

Let suppose there are two animals. An  Elephant and a dog. Can you say  which is bigger and smaller in .....

The function of the heart is to pump blood throughout the body via the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide and other .....

It is said that “student life is golden life,” as student life is the most important part of human life. It is the period of pure joy and happiness because the mind of a student is free from cares and worries of a grown-up life. In this .....

The baby of horse is called .....

Gulmohar is the name of a .....

You might have seen Tiger and Lion in television. Tiger and lion eat flesh of other .....

What do you want to learn about .....

Now, kick it. What happens? The football changes its original place. We say the football is in motion. If anything changes its place with respect to its surrounding, it is said to be in .....

FIFA stands for International Federation of Association Football. 'Fédération Internationale de Football Association' in French .....

The social problem is any condition or behaviour that has negative consequences for large numbers of people. They are generally recognized as a condition or behavior that needs to be addressed. Some of the common social problems in Nepal .....

In mathematics the cardinality of a set is a measure of the "number of  elements of the set".

For example, the set A = {2, 4, 6} contains 3 elements, and therefore A has a .....

Leonardo da Vinci painted the famous painting 'Mona Lisa'. Painting of Monalisa Leonardo da Vinci Leonardo da Vinci was a painter, architect, inventor, and student of all things scientific. His natural genius crossed so many .....

ALU and CU are the heart of the CPU. ALU is the Arithmetic and Logic Unit which performs all the arithmetic and logical operations such as addition, subtraction, logical AND, OR etc. CU is the Control Unit. It decodes the instructions, and .....

Divide 2 by 1,  k.e.2            9 mv2 ------- = -------------- k.e.1         1/2 mv2 or, k.e.2 = 18 k.e.1 This means that kinetic energy will be increased by 18 .....