-30t si'n got dt

Q: Evaluate sin (44º) + cos (29º) using differentials. Refer to special triangles.

A:

Q: Find

A:

Q: How to find the characteristi dx(t)/dt=Ax(t)+Bu(t)

A: Given: To find the characteristic equation of the system: dx(t)dt=A(x(t)) + B u(t)

Q: 4) a²y=+52y =14 yat (2,1) Find equátion of tangent?

A: Equation of tangent  y-y1=m(x-x1) (x1,y1)are the points at which equation of tangent is to be…

Q: tan (VT)+2 dx J Va (sec(VT) – cos(/7))

A:

Q: Evaluate LE, sin't dt (Identity needed here)

A: Given integration is ∫-π3π3sin2(t)dt We know that,…

Q: t sin(2t)dt.

A: Given : ∫tsin2tdt

Q: Derive the third order dervitive formula at x = x, by using Newton's forward differences

A: Consider the function y=fx which is tabulated for the values xi=x0+ih, i=0,1,2,.....,n. Suppose that…

Q: vt e dt

A:

Q: sin(2t)dt 0,

A:

Q: Find d/dt (2^tant)

A:

Q: Find 19. t sin 3t dt Jo

A: Topic:- integration  Note:- as per our guideline if more than one question uploaded than only first…

Q: find: de So 2-cose using sediment theorem

A: Solution :-

Q: evaluate the integral.

A:

Q: dy Yo Calculate dx

A:

Q: 23.) Use Newton's Method to approximate V7 correct to six decimal places.

A:

Q: Find cosh² (t) sinh5 (t) dt.

A:

Q: In(t)dt

A:

Q: 2. Differentiate. f(t) = et sin(2t)

A:

Q: Derive the third order dervitive formula at x = x, by using Newton's forward differences.

A: To find dydx, differentiate the Newton's forward difference interpolation formula with respect to p,…

Q: dz %3D dt

A: Given that: z3=x3+y2, dxdt=2, dydt=1 and z>0.

Q: & dy +16y=-Si Sinx

A:

Q: S sin Vat dt

A: Let the given integral be: I=∫sinat dt

Q: a) S dt

A: To evaluate the integral , ∫lnttdt Solution: The given integral is ∫lnttdt Using by parts in the…

Q: Show that (i) | te 3 sint dt 50 -3t %3D

A:

Q: 8. y = In(2e-t sin t)

A:

Q: Prove that d /dx ( cot -1 x) = - 1/ ( 1+ x 2 )

A: we have to prove that: ddx(cot-1x)=-11+x2

Q: d - In(u²) dt dx et

A:

Q: hat is the number equal to L sin (3rt) dt?

A:

Q: Find the general solution of the ODE.

A:

Q: dt 1 . sec t

A: Given integral is ∫dt1−sect The expression 11−sect can be written as follows 11−sect=sect1−sect+1…

Q: (g) sin vt dt.

A: Intigrating the given equation.

Q: .3 1+ at dt

A:

Q: If 3xy+x^2=7 and dy/dt=-16, find dx/dt when x=1

A: Derivative, in mathematics the rate of change of a function with respect to a variable. Derivatives…

Q: The answer of integ ra Ssinzx cos3% dX

A: We have to evaluate the given integral.

Q: Evaluate the definite integral. /3 sin(3t)dt

A:

Q: evaluate the integral.

A:

Q: Solve drc dt dy dt 200 +

A:

Q: Evaluate dz dx dy. Ji

A: Do not change the order of integration. Perform the integration in the same order as given and take…

Q: 1. Calculate / Vt In(2t) dt

A: Note :- As you mention for help in question no. 1 so i am solving only this one.

Q: 2 = sin5t constitute a fundamenta L

A: Y1=cos5t and y2=sin5t  do not a fundamental set of solutions of differential equations y"+16y=0

Q: 5. Find dt ,y = cos(sin(t – 4))

A: Given function is: y=cossint-4 Derivation of the above function with respect to t. dydt=ddtcossint-4

Q: dy 38. dt у сost

A: Given Information: The differential equation is dydt=ycost. Calculation: Calculate the general…

Q: 3 S S t² etu du dt

A:

Q: dy 1 cos t + 1 dt 2 || ||

A:

Q: Let x > 0 and b > 0. Show that

A:

Q: If you have the equation dx/dt = a,are you allowed to multiply both sides by dt to change the…

A: We have given,