heroatrangi

heroatrangi

Lv10

Guru Gobind Singh Indraprastha University - GGSIPU

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Architecture1History3Law1Management2English194Philosophy1Anthropology3Astronomy11Business7Science30Electrical Engineering8Mechanical Engineering6Prealgebra1Sociology4Geography3Ethics1Information Technology3Algebra274Precalculus16Engineering4Computer Science2Accounting1Calculus60Biology45Mathematics364Statistics10Physics170Economics22Chemistry211
When heat transfer is at constant volume then no work is done but when heat tr...
Answer: Assumption - The resources available for their survival remain constan...
Initial velocity = d(y)/dx at x=0 dy/dx= 0.4741 m/s Acceleration = d/dx (dy/dx...
Answer: Magnetic flux density is representation of direction & strentgh of...
Option 1 i.e. to advance or to continue is best option.
Answer: Suppose that a group discussion is going on and one person name A is u...
Answer: dQ = dE + pdV dQ = +824 J pdV = +650 J dE = 824-650 = 174 J Since it i...
Answer:Assuming the pressure remain constant. V1/T1 = V2/T2 50/(273+25)= V2/(2...
Answer: e^lnx Let e^lnx = y ln(e^lnx) = lny lnX = lnY X= Y Thus e^lnX = X
Answer: Sinā“x - Cosā“X (SinĀ²X+ CosĀ²X)(SinĀ²X- CosĀ²X) -(CosĀ²X- SinĀ²X) -Cos2X
Answer:āˆš225 =āˆš(15Ɨ15) = 15
Answer: āˆš68 =āˆš(2Ɨ2Ɨ17) =2āˆš17
Answer: Sinā“x- Cosā“X =(SinĀ²X+Cosā“X)(SinĀ²X- CosĀ²X) =-(CosĀ²X-SinĀ²X) =-Cos2X
Answer: XĀ³-9x =X(XĀ²-9) =X(X+3)(X-3)
Answer:XĀ²-x-6 = XĀ²-6x+x-6 = X(X-6)+1(X-6) = (X-6)(X+1)
Answer: XĀ²-9 =(X-3)(X+3)
Answer: 16-xā“2ā“-xā“=(2Ā²-xĀ²)(2Ā²+xĀ²) =(4+xĀ²)(4-xĀ²)
Answer: 2xĀ²+7x+3= 2xĀ²+6x+X+3=2x(X+3)+1(X+3) =(X+3)(2X+1)
Answer: XĀ²- YĀ² (X-Y)(X+Y)
Answer: XĀ³+27 XĀ³+3Ā³ (X+3)(XĀ²-3X+9)
Answer:[X-Y]^3 XĀ³-YĀ³-3YXĀ²+3YXĀ²
Answer: Fractional notation for 37.5% = 37.5/100 =375/100
Answer: 1+1/2+(1/3)+1/4+(1/5)+(1/6)+(1/7)+(1/8).......
Answer: n=nE(n^(n-1))n=1 Where E represents summation.
Answer: = -āˆš3sinx +cosxDividing & multiplying by 2 =2((-āˆš3sinx)/2 +(1/2) c...
Answer: TanQ = āˆš(1-cosĀ²Q)/cosQ
Answer: TanQ = āˆš(1-cosĀ²Q)/cosQ
Answer: TanQ = āˆš(1-cosĀ²Q)/cosQ
Answer: Secx = 1/āˆš(1-sinĀ²x)
Answer: Log(12) Log(2Ā² Ɨ3) Log(2Ā²) +log(3) 2log2 +log(3)
Answer: Sec(Ļ€/4) =1/cosine(Ļ€/4) =āˆš2
Answer: Sec(Ļ€/4) = 1/cosine(Ļ€/4) =1/(1/āˆš2)) =āˆš2
Answer: f(a+h) = (a+h)Ā²-2(a+h)+3 f(a) = aĀ²-2a+3 f(a+h)-f(a) = aĀ²+hĀ²+2ah-2a-2h ...
Answer: Cos(11Ļ€/12) =Cos(Ļ€-Ļ€/12) =-Cos(Ļ€/12) =-Cos(Ļ€/12)=-0.9659
Answer: Let log(27)9 = x9 = 27^x 3Ā² = 3^(3x) 2= 3x X= 2/3
Answer: Sin X= 1/2 X= 30Ā°
Answer: Cos(11Ļ€/12) =Cos(Ļ€-Ļ€/12) =-cos(Ļ€/12)
Answer: Sin X= (1/2) X= 30Ā°
Answer: Sin X= (1/2) X= 30Ā°
Answer:a) 7Ļ€/6

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