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please everyone help me on this I know for integration ∫f(ax+b)dx = (1/a)F(ax+b) + c is this right? i.e. we do everything with ax+b as we wud have done with x and then divide the whole by coeff. of x is this ok ?? plz ans i ...

limn→∞ (n!/(nk)n)1/n please do solve this even if it seems simple i don't think answer should be 1/(2k) but if you get this somehow it'll be very interesting ...

Draw the graph of [x][y]=xy ...

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sin-1x = cosy ...

draw the graph of sin-1x=siny ...

a uniform rectangular block has a length twice as large as breadth It is lying on a horizontal plane which is gradually being raised so as to be inclined to the horizontal at an angle theta For what value of theta the block b ...

the driving side of a belt has a tension 1600N and the stock side has 400 N tension The belt turns a pulley 40 cm in radius at the rate of 300 r.p.m. to a dynamo The power delivered is Please give the solution ...

Let N has total 105 factors including 1 and N. If N is divisible by 1000 then total number of odd factors of N lying between 1 and N can be 1. 4 2. 6 3. 14 4. 20 ...

Explain hydrolysis of sucrose with proper "structure" of sucrose and products formed! ...

Find eq of plane passing through (-1,1,1) and (1,-1,1) and perpendicular to plane x + 2y + 2z = 5 plz give the steps in the solution sorry for dumb question but somehow i am getting stuck plz help. ...

a2 + b2 + c2 + r2 + rA2 + rB2 + rC2 + R2 = ........... (A) 7 R2 (B) 7 r2 (C) 17 R2 (D) 17 r2 a,b,c : sides of ∆le ABC r : inradius rA,rB,rC : exradii R : circumradius ...

ans is a,d.....................plz xplain why a ???????? *Image* ...

*Image* *Image* *Image* Prove that, *Image* ...

pl solve Qs 2,5,6,7,10.......it is in test section..most popular tests..test no33 ...

in a plane there are 5 straight lines which all pass through a given point , 6 others which all pass through another given point and 7 others which all pass through a third given point. supposing no other three intersect at a ...

a satellite is revolving close to earth in a circular orbit with speed v=√gR where R is radius of esrth .wat wil hapen if its speed is increased from v to √1.5 v ...

Give the method used in practical chemistry lab for the Detection and Identification of amino and nitro functional groups. ...

{x2+y2}={x2-y2}. {.} is fractional part... ...

Can you explain what is hyperconjugation and its use in predicting relative acidity, basicity .....? ...

Physics Joke 1: When a third grader was asked to cite Newton's first law, she said, "Bodies in motion remain in motion, and bodies at rest stay in bed unless their mothers call them to get up." Physics Joke 2: A neutron walke ...

What are the different types of colloid? Give 1 example of each. ...

lim (√2 cosx - 1)/ cotx -1 x→Π/4 My answer isn't matching! and I have lost patience...!! Please help!! ...

out of 8 sailors on a boat, 3 can work only on one particular side and 2 only on the other side. in how many ways can the sailors be arranged on the boat ???? ...

the equation of the curve obtained by reflecting the curve y2=4x about the line x-y+13=0 will be ????? ...

Q8 minimize x4+ 1/x4 +x2+ 1/x2+ x+ 1/x+ x3+ 1/x3 +1 a) 0 b) 1 c) -3 d) 9 Your Answer: (b) Correct Answer: (d) Score: -1 PUT X=-1 AND SEE IT 4 URSELF.......... ...

Kp is 0.0529 at 26°C for the react. NH4HS===NH3 +H2S 0.092 mole of solid NH4HS is introduced into 2.46L of evacuated flask at 26°C A) cal. % of solid NH4HS decomposed B) find the no. of moles of NH3 to be added to reduce th ...

1. H Li Na K Rb Cs Fr Halina Ki Rab Se Feryad 2. Be Mg Ca Sr Ba Ra Beta Mange Car Scooter Bap Roye 3. B Al Ga In Tl Bolo All Gale India Ki Theli Me 4. C Si Ge Sn Pb Kesi Germany Me Sanki Or Pagal 5. N P As Sb Bi Naye Purane A ...

*************)Two circles in a plane intersect at A and B.Starting from A two points move with constant speed,each traveling along its own circle in different sense.The two points return to A simultaneously after one revoluti ...

a particle of mass m is projected with velocity v making an angle of 45° with the horizontal The magnitude of the angular momentum of the projectile about the point of projection when the particle is at the maximum height h ...