Question

plz friends send me the derivation of
section formula ​

Answer 1

Answer:

We will proof the definition of section formula.

Section of a Line Segment

Let AB be a line segment joining the points A and B. Let P be any point on the line segment such that AP : PB = λ : 1



Then, we can say that P divides internally AB is the ratio λ : 1.

Note: If AP : PB = m : n then AP : PB = mnmn : 1 (since m : n = mnmn : nnnn. So, any section by P can be expressed as AP : PB = λ : 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

derivation of f(x)/g(x)

derivation of f(x) × g(x) - derivation of g(x) × f(x)

and all dived by square of g(x)