L(2 cos? t} 2) 2(s-2) b) s(s2 +4) 2(s-2) c) s(s? -4) 2(s + 2) d) 4)

Q: A jwb (b-a) [ube job A سلم) ] (b-a) e + wa a (ولم _4 ou - وسلام

A:

Q: +16x2 8-2 30 +4x 8-2 306 4- い当 V9zetx16 C-2 48-2 る X42 X 40. こ122

A:

Q: 8. Evaluate (a) J₁2-2 22+2+d; (b) J₁2-22²-22-3dz

A:

Q: Simplify the following expressions: (5-j6)-(2+j8) (-3+ j4)(5-j)+(4-j6) (a)

A: To Simplify: (a) (5-6j)-(2+8j)(-3+4j)(5-j)+(4-6j). As per policy, only the first part is answered,…

Q: (12x) 36 r-22 12 5) 23 121 (x-1 (30+x) 6)

A:

Q: Which expression is equivalent to x°y (x- 16)- 9(x- 16)? (1) roy-16x°y-9x- 144 (2) (y* – 9)(x + 2)…

A:

Q: (x° – xº) (1+x³)5 Evaluate dr; Use B(m, n) = dr (1+x)m+n

A: Using the given result and

Q: L(e²'cos3t) = Select one: a. NOT b. 3 (s – 2)? + 9 C. 3 (s + 2)² + 9 O d. S-2 (s – 2)² + 9 е. s+2 (s…

A: Use the formula below to yield the result.

Q: a Cfoa) and (9af) (-3) Cf) () and d1(s)

A:

Q: Which of the following expressions simplify to 4x? y? (4xy) (4x) (&xy²) (2r°yz) y(2x²y)

A:

Q: 20) f In x x√4 lnx-1 dx

A: According to our guidelines, In case of multiple questions we are supposed to answer the first…

Q: Solve the Coout's linear wsuation by method. 2n, t0 x + X3 = 4 -3n, +4Xz -213 6.

A: To Determine :-  The linear equation by Crout's method . 2x1 + 0x2 + x3 =4-3x1 + 4x2 -2x3 =-3x1 +7x2…

Q: (8) To evaluate f √√x²-49 x -.dx we substitute x = A)7 sec8 B) 7sine C) 7tane D) 7cose

A: We need to fin the substitution for 'x' to evaluate the integral: ∫x2-49xdx

Q: 11. Simplify. Write the answer in standard form. * (4a – 8a – 4a) + (7a -7-6a) | 11a - 4a - 14a – 7…

A: Given 4a3 - 8a - 4a2 + 7a3 - 7 - 6a

Q: dx 19. S 16+9x² A. tan- () + B습tan-' () + ccot- () + c -1 В. + C 16 16

A:

Q: (e2cos2t)= s-2 (s-2) 4 Select one: True O False

A:

Q: 2 2メ Q1 find dy for y = Cos ( In x + e

A: we have to derivative with respect to x

Q: Which of the following is equivalent to x2- ax - 7 = 0?

A:

Q: Ify = 5+5 In x - 2e" dx 5. -2e" O a) 5 + O b) 5 In(1) - 2e O) 5 2xe-1 d) 5 2e" Oe) 5 + 66

A: Given y=5+5*lnx-2*ex so differentiation of y is dy/dx

Q: b) Solve: (sinx+y)dx + (x + cos y)dy = 0

A:

Q: Q#4 Please find the derivatives of the following functions using an appropriate method. Final Answer…

A:

Q: (b) у — 2г tan-"(г) — In(1 + x?)

A:

Q: (2) Write an expression to represent the area of the triangle: 2y²-2y 3 3y-30 4y² A) (-10)(y-1) B)…

A:

Q: R (5y + 14) (3x)' (8y-13)° (2r + 1)° S. A) 54° B) 49° C) 59° D) 72° E) 24°

A: Here, ∠QRP &∠RPS are alternate angles. So, ∠QRP =∠RPS...(1)

Q: 7) -U(X-2)(x+3)" (5x-1)(7x+ 2) 3х+13 6) 57 In7x+2+c) (ans.: In 5x 2х -3 7)Sー (ans.: -Im,x-1+ Im,x-2-…

A: ∫1ax+b dx =1alnax+b+C Note :As per our guidelines , we can solve first question .Please repost…

Q: what the factored form of the 1s ellowing expressons? O d? +5d -24 a.) (d+ 3)(d+8) b) &+3) (d-8)…

A: Split the middle term to factorize the polynomial.

Q: a?b³ xa³b* (a³b³)2 (x²y)ª x3+ay-1 xªy2a x2a-1 (ab²)¯® x(a³b?)² (a°b2)-

A: We can answer all the three question with proper steps.

Q: Q1-6 * 2 points 1 -sin(2x): - sin(2x) -125 (D²-1)'

A: Given, 1D2-13sin2x=x-125sin2x To find:  To check whether L.H.S = R.H.S. or not

Q: 2. Given that f is a differentiable function with f'(3) = -5, find g'(1) where g(x) = f(4x-x²)

A: The given function is,

Q: A) в) (2х)5 . (Зу)5 c) (ба)6 (20)6 y°

A: “Since you have posted multiple questions, we will solve first question for you. To get remaining…

Q: fex) = 2x+3

A: given y=f(x)=2x+3

Q: Szdx is 2(1 – x²)7 +c is it: +c_ is it : V1-x a)True b)false

A: Use sin²x+cos²x=1  And integrating the function  We get the required result

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.