A noun is the name of a person, place, animal, thing, idea, etc. A name used for a group of people, animals, or things. Example, cattle,... View Article
The organisation of electrons at energy levels around an atomic nucleus is an electronic configuration, often called an electronic structure.... View Article
Cos is the cosine function of a right triangle in trigonometry. Cos function is the ratio of the adjacent side and hypotenuse. If we have a right... View Article
We need to find the value of 230 + 230 + 230 + 230 Solution 230 + 230 + 230 + 230 The above expression can be expressed as 4 X 230 = 22 X... View Article
we need to find the integral of sin2x For sin2(X), we will use the cos double angle formula: cos(2X) = 1 - 2sin2(X) The above formula can be... View Article
We need to calculate 1 amu in grams using the C-12 atom An atomic unit of mass is defined as accurately 1/12 the mass of a carbon-12 atom. The... View Article
Answer: We have to find the derivative of cosec x Given y=f(g(x)) then By applying chain rule = f'(g(x)) × g'(x) here y = cosec x = 1/sin... View Article
We need to find the value of cot 0 Solution We know that cot x=cos x / sin x Hence cot 0=cos 0 / sin 0 Let us substitute the values of cos... View Article
To convert benzaldehyde to benzophenone following steps are carried Step 1: Converting benzaldehyde to benzoic acid When benzaldehyde is... View Article
Inverse sine is one of the trigonometric functions which is used to find the measure of angle in a right triangle. Suppose, α is the angle... View Article
Answer: We need to evaluate cos 60∘× cos 30∘ + sin 60∘× sin30∘ We know that cos 60= 1/2 cos 30= √3/2 sin 60= √3/2 sin 30=1/2... View Article
