x4+8x²-7

Q: Let S be the set of outcomes when two distinguishable dice are rolled, let E be the subset of outcom...

A: Let S be the set of outcomes when two distinguishable dice are rolled, let E be the subset of outcom...

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Q: -1 1 10 Let A = 0 4 b = -4 -1 2 4 The orthogonal projection of b onto Col A and the least-squares so...

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Q: Q1-Solve the ordinary differential equation using Laplace transform ý(t) + 2ý(t) + y(t) = sin t wher...

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Q: Use the Binomial Theorem to expand and simplify (y2 -2)3 (y2+2)3.

A: Given expression is y2−23y2+23 We have to expand the expression y2−23y2+23 by using Binomial theorem...

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A: 7) 42x-1=64⇒42x-1=43⇒2x-1=3⇒2x=4⇒x=42=2

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Q: Evaluate iterated integral.

A: Answer and explanation is given below..

Q: Let A = {Dirk, Johan, Frans, Sarie}, B = {Frans, Sarie, Tina, Klaas, Henrika}, C = {Hans, Frans}. Fi...

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Q: Advanced Math Question

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Q: Vx- + 100 lm 127

A: Given limit is  limx→0x2+100-10x2

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Q: Find the x-intercepts of the polynomial function. f(x) = x6 − 63x3 − 64 (x, f(x))  =    ...

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Q: 1. Let a be a positive number. Find the surface area of the solid obtained by revolving the curve y=...

A: We use the disk method to find the volume

Q: If n(A ∪ B) = 97 and n(A) = n(B) = 67, find n(A ∩ B).

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Q: A prisoner, 1.80 meters in height, was discharged in consideration due to his advanced in age. In or...

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Q: Suppose F(x, y) = 4yi + 7xyj. Use Green's Theorem to calculate the circulation of F around the perim...

A: Given           F→x, y = 4yi→ + 7xyj→                         ..............................1 and C ...

Q: Suppose that the random change in value of a financial asset is X over the first day and Y over the ...

A: We know that,     The variance of two random variable X and Y is                               Var(X...

Q: Direction: Determine the Laplace Transform of the functions shown using Derivatives of Transforms or...

A: We are given: f(t)=t2(sinh 2.75t-5) Now, L(sinh 2.75t -5)=2.75s2-(2.75)2-5s=2.75s2-7.5625-5s Now, No...

Q: Q4: Find the radius of interval of convergence of the following series select (1) or (2): 1. En=0 -1...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

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Q: •5 | Vx2 – 9 dx 3

A: Integral formulae: ∫x2-a2=x2x2-a2-a22lnx+x2-a2+C Given integral is: I=∫35x2-9dx Comparing given defi...

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Q: A person deposited an amount of 80,000 dinars with a bank on 1/1/2020, and the interest rate that th...

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Q: Please Don't write the details, just give me the final answer quickly please

A: which of the following statement is true.

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A: Domain:{-10-3,9,10} Function: No

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Q: 2. Give one example of a third order PDE for each of the following if possible. If not possible, the...

A: Linear PDE  ⇒   semi linear PDE. ⇒ Quasilinear PDE⇒  Fully non linear PDE

Q: Use Laplace transforms to solve the following initial value problem. x''+4x'+13x=te^-t, x(0)=0, x'(0...

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Q: Databases   A freelance computer consultant keeps a database of her clients, which contains the name...

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Q: Dse Runge - kutta method to Solve the equation: dly x +y %3D dx at x =0.8 given that using h= o.4 y ...

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Q: Consider the solid bounded by the parabolic cylinder x2 = 1 - y and the planes z = y, y = 0, and z =...

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Q: 1 4 -3 1 -8 -11 Given the matrix A = what is E-1? 10 20 -3 –1 -4 -13

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Q: An open rectangular box w/ square ends to hold 6400 cu ft, is to be built at a cost of Php 75.00 per...

A: Let the base length is x The height length of box is y. So, it is known that V=x2y, so 6400=x2y⇒y=64...

Q: L{f(t)} = e-stf(t) dt is said to be the Laplace transform of f, pro L{f(t)}. (Write your answer as a...

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Q: A person deposits an amount of 500 dinars on the tenth day of each month of the year 2020, and if th...

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Q: Let S be the set of outcomes when two distinguishable dice are rolled, let E be the subset of outcom...

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Q: What is the area of the polygon in square units? 7- 5- 3- -9-7-5-3 -1- -3- -7- O A. 70 square units ...

A: Thanks for the question :)And your upvote will be really appreciable ;)  

Q: What is the most important contribution of mathematics in humankind?

A: Mathematics plays a very important role in developing various quality in humans. Like reasoning abil...

Q: Express cosx raised to fifth power in terms of multiple angles.

A: General trigonometric formula for cosine is:  cos2n+1x=14n∑k=0n2n+1kcos2n+1-2kx Thus, substituting n...

Q: Calculate sin (0.3π) to 8 significant figures using the Maclaurin series expansion of sin(x).

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Riemann Sum

Riemann Sums is a special type of approximation of the area under a curve by dividing it into multiple simple shapes like rectangles or trapezoids and is used in integrals when finite sums are involved. Figuring out the area of a curve is complex hence this method makes it simple. Usually, we take the help of different integration methods for this purpose. This is one of the major parts of integral calculus. 

Riemann Integral

Bernhard Riemann's integral was the first systematic description of the integral of a function on an interval in the branch of mathematics known as real analysis.