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Find the distance of the point hati+2hat...

Find the distance of the point `hati+2hatj-hatk` from the plane `vecr.(hati-2hatj+4hatk)=10`

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Find the distance of the point (hati+2hatj-3hatk) from the plane vecr.(2hati-5hatj-hatk)=4 .

Find the distance of the point (2hati-hatj-4hatk) from the plane vecr.(3hati-4hatj+12hatk)=9 .

Find the distance of the point hati + 2hatj - hatk from the plane barr*(hati - 2hatj + 4hatk) = 10 .

Find the distance of the point 2hati + hatj + hatk) from the plane barr *(hati + 2hatj +4hatk) = 13 .

Find the perpendicular distance from the point (2hati+hatj-hatk) to the plane vecr.(i-2hatj+4hatk) = 3 .

Find the distance of the point (3,4,5) from the plane vecr.(2hati-5hatj+3hatk)=13

Find the perpendicular distance from the point (2hati-hatj+4hatk) to the plane vecr.(3hati-4hatj+12hatk) = 1 .

Find the distance of a point (2,5,-3) from the plane vecr.(6hati-3hatj+2hatk)=4.

The position vector of the foot of the perpendicular draw from the point 2hati-hatj+5hatk to the line vecr=(11hati-2hatj-8hatk)+lamda(10hati-4hatj-11hatk) is

Find the angle between the planes vecr.(hati+hatj-2hatk)=3 and vecr.(2hati-2hatj+hatk)=2

GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS- FEBRUARY 2020-All Questions
  1. State the converse, inverse and contrapositive of the conditional stat...

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  2. Show that : sin^(-1)(8/(17))+sin^(-1)(3/5)=sin^(-1)(77/85)

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  3. Show that the points A(2,1, -1), B(0, -1, 0), C(4, 0, 4) and D(2,0,1) ...

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  4. If triangleABC is right angled at B , where A(5,6,4), B(4,4,1) and C(8...

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  5. Find the equation of the line passing through the point (3,1,2) and pe...

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  6. Find the distance of the point hati+2hatj-hatk from the plane vecr.(ha...

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  7. If e^x+e^y = e^(x+y), show that (dy)/(dx) = -e^(y-x)

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  8. The surface area of a spherical balloon is increasing at the rate of 2...

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  9. Find the apporximate value of e^(1005): given e= 2.7183

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  10. Evaluate: int (x^2tan^(-1)x^3)/(1+x^6) dx

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  11. Solve the differential equation (dy)/(dx)+y = e^(-x)

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  12. If f(x)= kx, 0 lt x lt 2 = 0 otherwise, is a probability density funct...

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  13. Show that a homogeneous equations of degree two in x and y , i.e., ax...

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  15. Solve the following equations by inverse method : x + 3y + 3z = 12, ...

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  16. In triangle ABC, if a+b+c = 2s, then prove that sin(A/2) = sqrt(((s-b)...

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  17. Function f(x) is continuous on its domain [-2,2],where f(x) = (sinax)/...

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  18. prove that : int sqrt(x^2+a^2) dx = x/2sqrt(x^2+a^2)+a^2/2log|x+sqrt(x...

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  19. A fair coin is tossed 8 times. Find the probability that : (1) it sho...

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  20. prove that : int(0)^(2a) f(x)dx = int(0)^(a) f(x)dx+int(0)^(a)f(2a-x)d...

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