-1 Cosh-1 5x sinh 4x.

Q: ~3 1 (c) dx (x 1) 3. -

A: Given query is to find the integral.

Q: ∫ x^2√18-x^2 dx

A: The given problem is to evaluate the given integral of x2√(18-x2) dx.

Q: cosh²x-sinh² x = 1

A:

Q: Arc dx 1. xV4x-9

A: We will use the method of substitution  to solve the given problem . Let I = ∫2Arctan 34x-9x4x-9dx…

Q: 4. Assuming that the c possible subset of R (c) f(x) = V5 –

A: Use the definition of domain and range to solve this problem

Q: sinh(4ln(4x))

A: Given query is to simplify the expression.

Q: Solve: 2a[sinh(25/a

A: Explanation and solutions is given below.....

Q: 2/5+2/x=235+25/x.   Find x ..

A: Topic = Algebra x=-551

Q: Ex=1/e2

A: Ex=1/e2 => Ex=e-2

Q: 2 x 4/7

A: The correct answer is as below:

Q: X/6-1/3=1/2

A:

Q: 100 dx 4.

A: The given integral is I=∫0100dx To evaluate the integral

Q: s coszy -sinzy)du

A: To find, ∫cos 2x - sin 2x2 dx

Q: 4/h=3/15

A: Given  It is Extraneous question

Q: sechx=3/4 find coshx= Select one: a. 1/4 b. 5/4 c. -4/3 d. 4/3

A: Given that, sechx =3/4 the hyperbolic secant function is defined in the following way., sechx =…

Q: find -3/2 x74] x dx

A:

Q: 1. 2y"" Hardcore 0 7y"+12y + 8y

A: To solve the given differential equation.2y'''-7y''+12y'+8y=0

Q: Evaluate 1 xVx5 +3 dx 0.

A:

Q: 3 82х-1

A:

Q: | sech²xtanh²x dx

A: We can find the integration as below

Q: Find the diameter if T=1/8 inches & OD=2-3/8 inches thickness of the wall of a pipecan be found…

A:

Q: TT/4 3284 ;dx 4+4x2

A:

Q: dx z/L1(zx — 6) вх І

A: The given integration is: ∫x149-x2172dx

Q: || д хр -XS - 7

A: NOTE: Refresh your page if you can't see any equations. .

Q: -8 X 10- 6 1/ s

A: Given:-8×10-61s

Q: (64 Sinu(6t) lt

A: