teclinology t ~) il cmr

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USN t ~) Internal Assesment Test - Il CMR , .. . .. ~. .. , -.-~_....... . . - ----.--.-- - T"'-"-'---'-"'-'" _ _-: . Sub: 'ENGINEERING MATHEMATICS r l Code: il5MATll ! " .-- - - ," --..... .. T-"-'- .. -- -.. -. r·-- .. ·-i----·-- .. --·-i-- .. -·----·----·-i D_'Ite: i _?~!.'.~/ .. :.?~ .__ L~~_r.~~~?_~_J?~._r:!!~!_L~~X M~.rks: L_1~_.._i_~em:_L!.__l Branch: 1. D,E,F:~,J'~~~. __ I Answer All Questions CMR INSTITUTE OF TEClINOLOGY --_ .. OBE Marks CO RJ3 T ,.. ,_.&_- 12 [8] CO2 L3 Sin" (x)dx. .._-- _. _ ... [06] CO2 L3 -_.- .. [03] CO2 ],3 [03] C05 L3 1-'_- -_._- [2 0 ~l [03] C06 L~ fA = 0 2 1- 0 ._- the temperature [03] COS L ibstance after 40 , . J ! --1 I I J i --; ,i I I 3! I I i .J JT Obtain the reduction formula of J Sin" (x)dx , Hence evaluate f o If u=x+y+z, uv=y+z, uvw=z,then find 8(x,y,z). 8(u, v, w) If u = Sin-Il( '\+ 2 Y g + 3~) then find =, + YU y + zu z : X + Y +z (b) dy 3 Solve -=xy -xy. dx 3(a) 4(a) Find the largest Eigen value & corresponding Eigen vector 0 (b) using Rayleigh's power method. Perform 3 Iterations. J f a substance cools from 370K to 330K in 10 Minutes. When of the surrounding air is 290K. Find the temperature of the si Minutes. Show the linear transformation YI = 2x, + x 2 + x) , Y2 = XI + X 2 + 2X3 ' Y3 ::::; XI - 2x) is regular hence find inverse transform. Solve the system of equations using Gauss Seidel method 3x + 20 Y- z = -] 8, 2x - 3 y + 20z = 25, 20x + y- 2z ::::; 17 . Perform 3 Iterations. Find the orthogonal trajectories of the family of cardioids r = a (1 + Cos(B)) , where' a' is the parameter. Reduce the matrix A ::::; I -19 71 to diagonal form. 1-42 16 - - Solve (x 2 + y3 +6xylx+ y2 x dy = O. Solve the system of equations using Gauss Elimination method X + 2y + z::::; 3, 2x+3y+3z = 10, 3x- y+3z::::; 13. Sea) (b) (~ , v 7 Sea) (b) Page 1 of2 C06- -L3 1 ! ! cos -[3'1 I _._ ..._- ...... _ .. - j C06 L3 i C05 ·"T3·· .... 1 I---i-_j C06 L3 I [03] I C06' [03] [06] [06] [03] [03] I ... , ...) i !

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USN t ~)

Internal Assesment Test - Il CMR, .. . .. ~. .. , -.-~_........ . - ----.--.-- - T"'-"-'---'-"'-'" _ _-:

. Sub: 'ENGINEERING MATHEMATICS r l Code: il5MATll !" . - - - - ," --..... .. T-"-'- .. -- -.. -. r·-- ..·-i----·-- ..--·-i-- ..-·----·----·-i

D_'Ite:i _?~!.'.~/..:.?~ .__L~~_r.~~~?_~_J?~._r:!!~!_L~~XM~.rks: L_1~_.._i_~em:_L!.__l Branch: 1. D,E,F:~,J'~~~.__IAnswer All Questions

CMRINSTITUTE OFTEClINOLOGY

--_ ..OBE

Marks CO RJ3T,.. ,_.&_-

12 [8] CO2 L3Sin" (x)dx.

.._-- _. _ ...[06] CO2 L3

-_.- ..[03] CO2 ],3

[03] C05 L3

1-'_- -_._-

[2 0 ~l[03] C06 L~

fA = 0 21 - 0

._-the temperature [03] COS L

ibstance after 40

, .

J!

--1II

Ji--;

, iI

I3!

IIi

.J

JT

Obtain the reduction formula of J Sin" (x)dx , Hence evaluate fo

2·If u=x+y+z, uv=y+z, uvw=z,then find 8(x,y,z).

8(u, v, w)

If u = Sin-Il( '\+ 2Yg + 3~) then find =, + YUy + zu z :

X + Y +z(b) dy 3Solve -=xy -xy.

dx

3(a)

4(a)

Find the largest Eigen value & corresponding Eigen vector 0

(b)using Rayleigh's power method. Perform 3 Iterations.J f a substance cools from 370K to 330K in 10 Minutes. Whenof the surrounding air is 290K. Find the temperature of the siMinutes.Show the linear transformation YI = 2x, + x2 + x) , Y2 = XI + X2 + 2X3 '

Y3 ::::;XI - 2x) is regular hence find inverse transform.Solve the system of equations using Gauss Seidel method 3x + 20 Y - z = -] 8,2x - 3y + 20z = 25, 20x + y - 2z ::::;17 . Perform 3 Iterations.Find the orthogonal trajectories of the family of cardioids r = a (1 + Cos(B)) ,where' a' is the parameter.

Reduce the matrix A ::::;I-19 71 to diagonal form.1-42 16- -

Solve (x2 + y3 +6xylx+ y2 x dy = O.

Solve the system of equations using Gauss Elimination method X + 2y + z::::; 3,2x+3y+3z = 10, 3x- y+3z::::; 13.

Sea)

(b)

(~ ,v

7

Sea)

(b)

Page 1 of2

C06- -L3 1!!

cos -[3'1I

_._ ..._- ...... _ .. - j

C06 L3 i

C05 ·"T3··....1

I---i-_jC06 L3 I

[03] I C06'

[03]

[06]

[06]

[03]

[03]

I ... ,...) i!

Course Outcomes

~-.-.. -._..,.... ._ ..._- .- _.-I Apply nth derivate to obtain Taylor andf Maclaurin's series of a given function.

CO I: Evaluate the radius of curvature forcartesian, parametric polar and pedale uation.

2j

3II - I

1 1

Apply partial derivatives to calculate rates of!~CO.2: change of multivariate fU. nctions. Evaluate

I definite Integrals.- - -'rAnalyze position;-~eloCltY:arid acceleration

1_ ~~~_~._tl~~~~~;'~_~~~JiZ~~~~~~~~:~~~.~~~:~~.:~.~~.~.. __~__.._ '''11- _. -_ .1-.- __ ..__1..1. ___I. ,I

, EvnlunLc curl and divergence of a vector ,~ tII C04' valued functions which has various I 'I' I'

I 2 ·3 - l -1. -:.-!- ~_~_~_~_~a_~~~;~_in_e_'I:tri~~ty,_mag_~e~sm ~~.~_ _. .. -1-... :I

i!. ..1, -1 .. -._ _ I

: I Solve first order ordinary DifferentialI C05: I ~~~~i~Og~Sand model Newton's law of 2 I 3 ,- I- 1- I - J _=_tl I I __I'

1~ I~E=v~a~~=a~~~m~~=i~~=s~a~n~d~d~ct=u~m~i~M~n=~=~~o_r_-_-_:~~~~I!,-~-_-_-~;I.-_~_·~'l!.-_~_l-.·__ """-_.lf~ 1_

1

-1_" I-_-~ .I COG: ! solving systems of linear equations used inI ! the different areas of Linear Al ebra.

2 I-

----.--- ..- -!Cog~itive level~--; LIr---'--I L2r-'-'---I L3

KEYWORDS

L4

LS

summarize, describe, interpret, contrast, predict, associate, distinguish. estimate, differentiate, discuss, extendApply, demonStrate, calculate, complete, 'illustrate, show, solve, examine, modify:-.:e"ite; change, classifY,"ex eriment, discover.

List, define, tell, describe, identify, show, label, collect, examine, tabulate, quote, name, who, when, where, etc,

! Analyze, separate, order, explain, connect, classify, arrange, divide, compare, select, explain, infer.- "ASSess, cleCi"de;-;:ank, grade, tesl,-measure:-i-ecol11l11end;-convince, select, judge, explain, discriminate, support,

conclude, com are, summarize.

POI Engineering knowledge; P02 . Problem analysis; P03 " Design/development OJSOII;~iOIlS; IP04 " Conduct investigations of complex problems; POS " Modern tool usage; POG - The Engineer and society; 1'07- !Environment and sustainabllity; P08 Ethics; P09 Individual and team work; IPO 10" Communication; PO 11 - Project management and finance; PO 12 - Life-long learning I

. .J

Page 2 of2

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A = "t:: ~6 ]

CAv~ ~.., -0 {A- ~II; 0

2,4 +3ri-lo::. 0 ~ ,4 = ~ -5

I

A/ow ~~ [IJ-ril] [x] =-- 0

(-,q-~)>( f 7J' z: 0

- V2."X. + (/6 -~ ) if :::.0~-C:IJ ~ rl:: ~

-.) tc + 7d =- 0

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Izo:uv QA.( J~

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Caat. -(!i') t(J~ A::-5

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---(1){PI ~ = l

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8 (a) &.'l.-l-'J~+ bx.)c1't + if 'Lx. ~ s: 0 -0)

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fvt-= . N= d )(./

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s: C.

(b) -x.-{- J(jt Z::: 3

dt.~+3(jTfjZ =- In

~~- ~t ~Z =- 13

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2- 3

o -I I '1

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x.e ~-tz. = 3

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