19T If 0 then = sin(0) = %3D cos(8) = %3D

Q: If 0 then 4 sin(8) = cos(0) =

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Q: 2. у %3D tan-1

A:

Q: Find the steady-state motion of the mass-spring system modeled by the ODE when t = 10 to three…

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Q: 16. Calculate (sin 0 , 0 , cos 20) d0.

A: ∫0π< sinθ,θ,cos 2θ>dθ

Q: Graph off (x) = cos2 x - 2 sin x/4.

A:

Q: Find   cos(u2)cos(u2)   if   secu=9.545

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Q: If cos(t) = 1. cos(2t) 4 = 2. sin(4t) = || || = where t = [0, 90], determine

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Q: If A = A-1 = 2e2t sin(5t) 2e²t cos(5t) 2e5t cos(5t) -2est sin(5t) , then 4

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Q: " f e/2i =sin2 then z = = sin2 then z =

A: In the given question we have o find the value of z which satisfies the condition s.t e-z2i=sin2.…

Q: (8) SIF (~) 1 Cos 24 (4) dr. X³41 X(x-1)³ X3 da.

A:

Q: 1. Suppose we know sin a = and 0 < a < , and suppose we also know cos 3 = 2√³ and - < 3 < 0. Use…

A: Given: sinα=35, 0&lt;α&lt;π2 and  cosβ=255, -π2&lt;β&lt;0 To find:  d) sin2αe) cos2βf) cosα2

Q: If 0 = then 3 %3D sin(8) = %3D cos(e) = %3D

A: We have  this can be also written as

Q: If A A = = 3e³t sin(8t) 3e³t cos(8t) 3e²t cos(8t) -3e²¹ sin(8t) then

A:

Q: y + sinx cos2(xy) cos (xy) Ex. 13. Solve dx + %3D .cos?(xy) + siny ) dy = 0. CS Scanned with…

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Q: 3pi

A: 1.Cos(x-y)=Cosx*Cosy+Sinx*Siny 2.Sin(x+y)=Sinx*Cosy+Cosx*Siny In a right angled triangle, 3.Sin X =…

Q: 21) cos(36) = sin(x), 0<x< 90. %3D Find x.

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Q: w= Cos (x+y) + Sin (X-4) Show that dy?

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Q: 2. cos(arctan(1)) =

A: cosarc cosx =x

Q: If y = sin 2x sin 3x sin 4x then find y".

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Q: 4. sin 2x cos 2x dx

A: Here we integrate the given function.

Q: (12) ſ sin²x cos²x dx sin4x sin4x 8. 4 16 Option 1 Option 2 sin2x - 8. Option 3

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Q: Graph the epitrochoid with equations x  =11 =cos t - 4 cos(11t/2), y = 11 sin t - 4 sin(11t /2)

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Q: 4. Solve 3 tan 0 – cos 0 = sin 0 for , 27| COS

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Q: Find   cos(u/2)   if   sec u=7.519

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Q: If cos(0) 1 and 0 is in the 4th quadrant, find sin(0) %D - sin(0) =

A: Given that cosθ= 1/6 And θ us in 4th quadrant Find sinθ = ?

Q: If g(x): = cos 2x and f(x) = sin-n, find g(f(x)). %3D

A:

Riemann Sum

Riemann Sums is a special type of approximation of the area under a curve by dividing it into multiple simple shapes like rectangles or trapezoids and is used in integrals when finite sums are involved. Figuring out the area of a curve is complex hence this method makes it simple. Usually, we take the help of different integration methods for this purpose. This is one of the major parts of integral calculus. 

Riemann Integral

Bernhard Riemann's integral was the first systematic description of the integral of a function on an interval in the branch of mathematics known as real analysis.