## vector, Engineering Mathematics

Assignment Help:
prove that A=3i+j-2k, B=-i+3j+4k ,C=4i-2j-6k and find the length of the triangle

#### Series and sequence, #how do you estimate the sum a limit using intrgral te...

#how do you estimate the sum a limit using intrgral test

#### Draw parallel lines with slope, Draw parallel lines with slope +1.05; one p...

Draw parallel lines with slope +1.05; one passes through (0,a), and the other passes through (0,b). Suppose φ is a harmonic function between the two lines, with φ = 0 on the line t

parabola

#### Value of n, Arrianna spended \$5,500 at 7.5% p.a. compounded quarterly for '...

Arrianna spended \$5,500 at 7.5% p.a. compounded quarterly for 'n' years. At the end of 'n' years, Arrianna got back \$12,000. What is the value of n? (Approximate your answer in yea

#### Use lagrange interpolation to estimate function, Use Lagrange interpolation...

Use Lagrange interpolation to estimate f(3), given that f(1) = 1, f(4) = -3, f(2) = 0 and f(-1) = 3.

#### A high school counselor, A high school counselor needs to specify whether t...

A high school counselor needs to specify whether the teenage pregnancy rate at her school is disimilar from the rate nationwide. She knows that the rate nationwide is 15 %. She ran

#### Maxima application, sample problem of maxima application

sample problem of maxima application

#### Describe basic fourier theory, An experiment conducted over time T necessar...

An experiment conducted over time T necessarily produces a windowed view of the phenomenon generating the data. It is a useful strategy to regard the windowed data as one period of

#### Explain how conduction takes place in conductors, With the help of energy b...

With the help of energy bands explain how conduction takes place in conductors. On the basis of energy band materials are categorized as conductor is given below: Conducto

#### Fourier Series, A function f(t) is defined as f(t) = p - t for 0 Write do...

A function f(t) is defined as f(t) = p - t for 0 Write down the even extension of f(t) for -p Determine the Fourier cosine series, and hence, calculate the Fourier series approx  