Evaluate: | (cosh²2r+ sinh²2r) dr (A 2r +C 1 -sinh 2r +C 2 B -sinh 4r +C 4 D r +C E None

Q: Evaluate √x/2 6sinx(cosx+1) do

A:

Q: (21 + V3)/3 11 dx Evaluate 50 + x - 14x

A: Explanation of the answer is as follows

Q: gien oferdone (D- JI) (D +3I); the to the grven finctions e-3%

A: (D-2I)(D+3I)=D2+3D-2D-6I=D2+D-6I Apply the operator on e2x…

Q: 1. 5x²+4x2-5 dx

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Q: Find - 6x+1 x² +1 -dx.

A:

Q: oB coser sec 2o -

A: To find the value of 2cosec20°sec20°

Q: dx Vx + a + Vx + b

A: Given: The integral is ∫xx+a+x+bdx

Q: 2x (i) da 1+z?

A:

Q: s dx 20+ 8x - x²

A:

Q: 2 X 2 X 0+ - 4 +4 dx =

A: C+C

Q: 07 tanxtan2x + tan2xtan3x +. + tan5xtan6x-D14 tan6x calculate: tan x 15 10 20

A: It is known that tanA-B=tanA-tanB1+tanAtanB.

Q: Compute 3+r+1 dx x2

A: Given : ∫233x2+2x+1x2dx

Q: Evaluate: Зх — 4 dx J 3x² – 8x + 5 ..2

A:

Q: Q2\ Evaluate : fot√x dx

A: The given integral is ∫cot2xxdx use the identity  cosec2x-cot2x=1 cosec2x-1=cot2x therefore the…

Q: x² – 4 Evaluate: O -V-4+2sec-() +c (A + C B = 2/ x2 – 4 + sec + C = /x² – 4 + sec (4) c) + C -Vx² -4…

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Q: Q. / 3sec3xtan3xdx sec3x +c -sec3x +c O None O tan3x +oс

A:

Q: Evaluate V1-x-dx A. --(x+xvI– x-) +C B. (x+xV1%3=x) +C c. (x+xv1+x-) +C D. -(x-xVT-x-) + C xv1-x)+ C

A: Find your answer below

Q: %3D

A: A differential equation of form f(x,y)dy = g(x,y)dx is said to be a homogeneous differential…

Q: (9+3)/3 13 dx ce 2 10+x-6x 3.

A:

Q: Evaluate х2 + 2х — 1 х3 — х

A:

Q: . lim e²x-1 X30 3x+4 sinx

A: given limit is of 00 indeterminate formso, apply the L'Hospital's rule to solve the limit

Q: Evaluate: dx (A 2/ e* -+C 3x B 2Vx - (x- 1)e*-2+C O 2V-+C et e D

A:

Q: Evaluate J sec3x cosecx dx

A:

Q: -5х? —16х + 28 dx te x' -4x

A:

Q: 2x² − x +4 x³ + 4x Evaluate [ [20 dx.

A: Evaluate