(cot. 1)dr sin I cot z/3 cot?

Q: a sin a + In v ) da + tan adv = 0 COs a (In v)(sin a) = v cos a- sin a + C In v = a cot a- 1+C(Arc…

A:

Q: A force F, of magnitude 6.00 units acts on an object at the ori- gin in a direction 0 = 30.0° above…

A: We can solve this using definition of resultant

Q: sin(x – y) cos x sin y tan x cot y – 1 Prove the identity:

A:

Q: y=sin(x), y=cos(x), and x = 0 ', on the first quadrant.

A: The given curves are, y=sin(x), y=cos(x) We have to find the area bounded by this two curve and y…

Q: a) cot(0) b) sin(0)

A: Apply Pythagoras theorem

Q: the shared area between the circle r = (2N sin 0) and the curve r= N + sine. N=25

A: For the given curves

Q: sin e+ cos e cot 8.

A: The given trigonometric expression is sinθ+cosθcotθ

Q: Evaluate csc?x cot(cot x) dx. O- csc?(cot x) + C O cot(csc? x) + c O -In |sin(cot x)| +c O In…

A: Given query is to find indicated integral.

Q: sin z- cos z # sin z cos z sin tanz SI EC

A: Here we have to prove, sinx·cosxtanx=cos2x

Q: e curve's unit tangent vector. Also, find the length of the in cos ) j+ (3 sin 31) k, Osts . e…

A: here we have to find the unit tangent vector , also find the length of indicated portion of the…

Q: 16. / cot(z) dr 17. cot (x) dr 18. csc(r) dr

A: (16) ∫cot(x)dx ∫cot(x)dx=∫cosxsinxdxPut t=sinx      dt=cosxdx we get-∫cot(x)dx=∫1tdt…

Q: cos z cot z = sin z

A: We have to prove cotz=coszsinz

Q: -V5 & cos B<0. 8) cot given tan B = %3D

A:

Q: 9. True or False. Is cot?x + sin t + c the S cot x dx ?

A: Integration:       The collection of all antiderivatives of f is called the indefinite integral of f…

Q: sin?(Væ) + cos (V)) dA, where R= [0, 2] × [0, 2]. R

A: The given integral is: I=∫∫R sin2x+cos2y dA,       where R=0, 2×0, 2

Q: sin 2 rsin2tdt A sint B sin 21 cost D sin2t E None

A:

Q: (1– cos T) (1 + sec T) cot T = sin T

A: we have to establish the identity:

Q: a. St sint cost dt а. sin0 cot -dº b. sece

A:

Q: cos(s)cos(t) + sin(t)sin(s) = %3D

A: We have to write the right side of trigonometric  identity.

Q: + COS I etan sin z – cos I cos2 7 Find: a cot r dr b S cot(3r) dr c csc² r dr dsecr tan r dr ecsc r…

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Q: vor use two and three Points 1 Gaussian Guadrature 2 (1+sinx) dx = I

A: Given integration is I=∫02πe1+sinxdx Let f(x)=e1+sinx Formula for two point method is…

Q: (r + sin θ - cos θ) dr + r (sin θ + cos θ) dθ = 0

A: First we show that given differential equation is exact then we solve  for exact differential…

Q: Cos t sed 2. (cos t) (cos t) sin(t) Cos t sin t cot t %3D

A: Conversion of cosecant to sine is, cosecθ=1sinθ Conversion of secant to cosecant is, secπ2-θ=cosecθ

Q: Question: Discuss the Singulortdier and Poles of Zěsinz fr2)=

A:

Q: a) costa – sinta + 2sin? a = 1 4. - 1 1 b) sina (sine sin a = cot²a

A: Answer (a):Given that, Now take the left side and simplify in order to show the given identity is…

Q: Describe the motion of a particle with position (x, y) ast varies in the given interval. x = 7…

A:

Q: sine cose tane= tane cos?e sin?e

A: Use tanθ=sinθcosθ

Q: SI sin A+tan A = sin A %3D 1+ sec A +sec.

A:

Q: f(x) = cot? 1 %3D tan-1

A:

Q: S sec? z cse" z dz sec z csc r – 2 cot a+C Q1/ Ans. Q2/ Ans. arcsin(/7) - VIVI-z+C Q3/ tan 3 I sec x…

A:

Q: cos o cos(x sin 0); p} = r(p) cos po CoS O %3D = cos ¢ sin (x sin o); p} = r(p) sin po %3D

A: We have to prove the following result Me-xcosϕcos(x sin ϕ);p = Γ(p) cos pϕMe-xcosϕsin(x sin ϕ);p =…

Q: Sin 3 o0Tt sin (5 sin 2nt) + Sin z00 Tit sin(ssinzr t)

A: Assume to simplify the given expression. sin300πtsin5sin2πt+sin300πtsin5sin2πt=2sin300πtsin5sin2πt

Q: Question 1 x tan y y cot a = 1 Find dy of cot x + secty O dy : csc? O dy %3D cot x- secy cot o asecy…

A: From the given function: xtany-ycotx=1 As we know that: The product rule: f·g'=f'·g+f·g' The Power…

Q: sece B a. tan B %3D 1+cot B

A: This question is taken from the trigonometry in which we have to prove the given trigonometry…

Q: help

A: see 2nd step.

Q: P4) = cos(E) sin (t) P+ os CE)} %3D caluulale the using Green's theorem area

A:

Q: Sketches of y=sinx,y=cos× and y=tanx on separate sets of axes if xe(0°;360°)

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Q: sin (a+ B) こIt cot d ton B %3D COS& Cos B

A:

Q: 2. y=cos cot x

A:

Q: dx J sin?xV1- cot.² x

A:

Q: (1+cot 0) de 5. sin e4 - cote

A:

Q: cotx da cos I da sin r 3.

A:

Q: Direction: differentiate the following: 1. y =, sin3x 4+5cos2x 2. xcosy+ycosx =1 3. g(x) = cot 3xr

A: 2) xcosy+ycosx=13) g(x)=cot3x3To differentiate the following

Q: CSc r - sin z Prove: cot z cot z csc I cos z cot?z

A: Please note that according to guidelines only first Q is solved. Please repost other questions.…

Q: If csc(t)cot(t)-cos(t)= cosa(t)/sinb(t), then  postive power a = positiv power b =

A:

Q: sin(z) cos(y) y = – cos(r) sin(y)

A: Given,      x'=sin(x)cos(y)y'=-cos(x)sin(y)

Q: O A. sec(x) B. cos(x) C. sin(x) OD. cosec(x) OE cot(x)

A: We have basic trigonometric identities cos2x+sin2x=11+tan2x=sec2xcot2x+1=cosec2x.. . . . . . .(1) We…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.