Q6) Find the Fourier transform of the following signals and draw the amplitude spectrum for each a) X(t)=5rect (8t)Cos(100t) b) x(t) = e¯4lel sin( 200t) c)x(t) as shown be low X(t)

Q: a+b-1 Q3/ If P(A) = a , P(B) = b then P(A/B) > b

A:

Q: lim V2 XH

A: function is well defined , for calculating limit directly put the value of x and we will get the…

Q: Write about TWO important mathematical books/publications (give author, title, short content…

A: Claudius Ptolemy Greek mathematician born in AD 100 in the city of Alexandria. mathematics book by…

Q: The sums of nth term of three arithmetical progression are S,,S, and S,.The first term of each is…

A: We will solve the problem

Q: 3x -Sx+4 3-3

A: limx→∞ 3x4-5x+43x3-3=limx→∞ 3x-5x2+4x33-3x3=limx→∞ 3x-5x2+4x3limx→∞ 3-3x3=∞ 3=∞

Q: Find the 11th term of the harmonic sequence1/5,1/8/1/11,1/14,. . .

A: harmonic progression is 1arithmetic progression the given series has a pattern of = 13+previous term…

Q: Find the day of the week you were born, and of your birthday this year.

A: We assume that on the date 01.01.01 the day was monday.  Now, from start of the years (01.01.01), We…

Q: -(1/3), 3/9, -5/27, 7/81

A:

Q: 3x²-6X lim 4X-8

A:

Q: -1<9+n<7

A: Given,           -1 &lt; 9 + n &lt; 7

Q: My birthday is on February 20, 2000 Find the day of the week you were born, and of your birthday…

A: According to the Zeller's Rule  F=k+ [(13*m-1)/5] +D+ [D/4] +[C/4]-2*C where k is the day of the…

Q: O List the first five terms of the sequence 2n +(-3)" }

A: The given sequence is: -1n+12n+-3n To find the first five-term of the sequence.

Q: (2) Let K be a 2-complex given in the following figure. B K : B. (a) Determine the surface which…

A: (a) The planar diagram by using the Euler's rule, Using the Euler rule, v-e+r=2 where v=5,e=8,r=5…

Q: 20/x-4 + 20/4-x

A: The expression is given by

Q: fond ft8> 1 in the domain (3-8) (3-) 1< 13-91<2

A: Introduction: The Laurent series of a complex function f(z) is a representation of that function as…

Q: x-3/x+1 &gt; 0

A:

Q: 5/x-3 + 2/x-4 > 0

A:

Q: Evaluate

A: The limit of a function at a point is the value the function tends to as x tends to that point. For…

Q: -5<1

A: Given: An equation x3-5≤1

Q: If the sum of a certain number of terms starting from first term of an AP is 25,22,19,,,....,,is 116…

A: A.P is of the form 25,22,19, ... Here first term =a = 25 Common Difference = d = 22-25 = -3 Sum of n…

Q: x+1/x-2 + x-3/x-1 &lt;0

A: Given the inequality

Q: 5. (a) Let {an} be a sequence of integers with 0 an10-" exists (and lies between 0 and 1). (This,…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: en = (-1)n-1((n+1)/n); n = 1, 2, 3, ... What are the first eight terms?

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.