Advanced Math Archive: Questions from March 27, 2022
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11.W у x Q1: Solve 1) y' =+eš 2) y'cos’x = sinx dy 3) dx = (x + 1)(-1) 4) ex+2y + y' = 0 dy 5) + 5y = 50 dx 6)(x + sin y)dx - (2y - xcos y)dy = 0 7) xdy + (2y - x2-1)dx = 0 8) dy + xy = 3x dx x =1 answer -
(1 point) Consider the function f(x)=−6cos(−6x). Find the Lagrange interpolation polynomial p(x) passing through the points (−4,f(−4)), (−2,f(−2)), (2,f(2)), (4, f(4)).Calculates the follo
(1 point) Considera la función f(x) = -6 cos(-6x). Encuentra el polinomio p(x) de interpolación de Lagrange que pasa por los puntos (-4, f(-4)), (–2, f(-2)), (2, f(2)), (4, f(4)).Calcula los sigui1 answer -
1 answer
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(1 point) Consider the function f(x)=−41−3x2. Find the Lagrange interpolation polynomial p(x) passing through the points (−4,f(−4)), (−3,f(−3)), (3,f(3)), (4, f(4)). Calculate the followin
(1 point) Considera la función 4 f(x) = 1 - 3.02 Encuentra el polinomio p(x) de interpolación de Lagrange que pasa por los puntos (-4, f(-4)), (-3, f(-3)), (3, f(3)), (4, f(4)).Calcula los siguiente1 answer -
(1 point) Consider the function f(x)=8tan^(-1)(4x). Find the Lagrange interpolation polynomial p(x) passing through the points (−4,f(−4)), (−2,f(−2)), (2,f(2)), (4, f(4)).Calculates the follow
(1 point) Considera la función f(x) = 8 tan-+(4x). Encuentra el polinomio p(x) de interpolación de Lagrange que pasa por los puntos (-4, f(-4)), (-2, f(-2)), (2, f(2)), (4, f(4)).Calcula los siguien1 answer -
1 answer
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7. PLEASE SHOW ALL THE STEP
7. [4 pts.] Resuelva log3(x) + log2 (x + 1) = 729 7. [4 pts] Solve log3 (x) + log3(x + 1) = 7291 answer -
6. PLEASE SHOW ALL THE STEP
6. [4 pts.] Resuelva log (3x + 4) = 3. 6. [4 pts.] Solve log4 (3x + 4) = 3.1 answer -
Se supone que la medición de dureza de cierto tipo de barra de refuerzo utilizada para reforzar estructuras de hormigón y mampostería se distribuía normalmente con una desviación estándar de 101 answer -
Problem (3): Solve the following ODEs using Laplace transforms: a) j(t) – 2y(t) + 4y(t) = 0; y(0) = 1, y(0) = 2 | ) 1 - = = b) j(t) + 3y(t) = sin t; y(0) = 1, y(0) = 2 = = Problem (4): Solve the fol1 answer -
i need answers of 1,3,5,7,9,11,13,15,17,19,21,23,25 ofcourse in a white page must
EXERCISE SET 3.2 1-26 Find dy/dx. 1. y = In 5x 3. y = In 1 + x1 5. y = Inx? - 11 13. y = xinx 15. y = xlog (3 - 2x) 17. 1 + log x 19. y = In(Inx) 21. y = Intan x) 23. y = cos(In x) 25. y = log(sinº x1 answer -
1 answer
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#17
In Problems 1–26 solve the given differential equation by the method of unde- termined coefficients. 1. y" + 3y' + 2y = 6 2. 4y" + 9y = 15 3. y" 10y' + 25y = 30x + 3 4. y" + y' - 6y = 2x 5. Qy" + y1 answer -
Using the concept of convolution, obtain the expression:
DEP de x;(t) x;(t), G;G) DEP del producto: 4 [G;(+f)+G(5 – 9)) f. r DEP de A, cos(w.t+0): 4 [81f + f.)+8( – f)] с 4. 4 + ) [G(f +f.)+G;(f - f.)]1 answer -
Using the concept of convolution, obtain the expression:
DEP de x;(t) x;(t), G;G) DEP del producto: 4 [G;(+f)+G(5 – 9)) f. r DEP de A, cos(w.t+0): 4 [81f + f.)+8( – f)] с 4. 4 + ) [G(f +f.)+G;(f - f.)]1 answer -
Solve the Laplace equation in the rectangle [0, 1] X [0, 1]:
= = (Uzz(, y) + Uyy(2, y) = 0, u(0, y) = f(y), u(1, y) = 2f(y), u(1,0) = 0, wy(2, 1) = 0. = = =1 answer -
17. Translate into English: (a) Vx(E(x) → E(x + 2)). (b) Vx=y(sin(x) = y). (c) Vyəx(sin(x) = y). (d) VxVy(x3 = y3 + x = y). =1 answer -
Se supone que la medición de dureza de cierto tipo de barra de refuerzo utilizada para reforzar estructuras de hormigón y mampostería se distribuía normalmente con una desviación estándar de 101 answer -
MHF4U Unit 1: Polynomial Functions Graph the below functions. a) y = x(x-2)(x+3) b) y=-(x - 1)(x+3) c) y = -x(x-3)(x+2)(x+4) d) y =(x + 2)(x-3) e) y = x(x+2)*(x-2) f) y= x^(x+2)* g) y =(x-1)*(x+1)'(x1 answer -
Plot the contour lines of the following functions to N=1 y N = 2 a) f(x,y) = y - x + 1 b) f(x, y) = y – In(x) = c) f(x, y) = y + x2 d) f(x,y) = Vă – y =1 answer -
Solve the following system of linear differential equations: y = 6y V2 y2 = 2y, + 3y2 1 a 51 =ke 41 + ke 2 y2 . = 51 411 + ke 2 °*[3)--:] )-10 °C:)---(1)-(3) ° °C:)---( :)--] °C:)--(:) :) ] -0 C.1 answer -
(1 point) Find values of a,b,c and d such that the graph of the function f(x)=ax+b/cx+d go through the points (−1,−17/3),(1,1/7),(3,19/11) and (4,28/13). f(x)= Remark: Since we can divide numerato
(1 point) Encuentra valores de a, b, cyd de manera que la gráfica de la función f(x) - ax + b cx + d pase por los puntos 19 28 (-1, -1), (14), (3, ) > (1, 23) , y 4 2 3 13 = f(x) = Observación: Pue1 answer -
1 answer
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(1 point) During 5 hours, at intervals of 1 hour, temperature measurements of an internal combustion engine are made, obtaining the following results: Table. hour T(∘C) 1 34 2 35 3 37 4 45 5 38 With
(1 point) Durante 5 horas, en intervalos de 1 hora, se realizan mediciones de temperatura de un motor de combustion interna, obteniendose los siguientes resultados: Tabla. hora T (°C) 1 34 2 35 3 371 answer