there is no guarantee regarding the accuracy of the data given in the pages linked here.You use them at your own risk


a problem on implicit differentiation (second order)
 (If ax^2 + bxy + cy^2 = d, show that y" = 2d(b^2 - 4ac) / (bx + 2cy)^3)

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solution of y'''-y' = t

solution of y'''-y' = t 

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Articles.


graph of y >3x

graph of y >3x

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integral of (x^2)(e^x^3) dx

integral of (x^3) / (x^2+1)

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integral of (x^3) / (x^2+1)

integral of (x^3) / (x^2+1)

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truth tables of a) p ^ (~q) b) (~p) v (~q)

integral of ((sinx)^2)((cosx)^2))

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integration by trigonometric manipulation

integral of ((sinx)^2)((cosx)^2))

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definite integral using property

integral of (sqrt(ln(9-x)) divided by (sqrt(ln(9-x)+sqrt(ln(x+3)))

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trigonometric problem

problem involving trigonometry

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vector calculus problem involving del

problem involving del

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solve x^2+y^2=100, x+y=2

point of intersection of a circle and a line

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truth table of ~ (p v q)

truth table of ~ (p v q)

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graph of y = sin(2x) - 2 sin(x)

graph of y = sin(2x) - 2 sin(x)

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integral of (3x+2)/(x^2+8x+25)

integral of (3x+2)/(x^2+8x+25)

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integral of (sin mx)^3

integral of (sin mx)^3

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hasse diagram of {2,4,5,10,20}under the relation aRb iff a divides b

hasse diagram

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logarithmic simplification

simplify log 36/5 + log 3/2 - log 6/5 where the base is 3

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logarithmic differentiation

integration by partial fractions

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logarithmic differentiation

logarithmic differentiation of y = x^lnx

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logarithm problem

logarithm problem

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implicit differentiation of xe^y-10x+3y=0

implicit differentiation

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definite integral

definite integral

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integration by substitution

integral of sqrt(1-x) / sqrt(x)

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linear programming by graphical method

linear programming by graphical method

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derivative of y= ((x+2)sqrt(1-x^2))/4x^3 using logarithmic differentiation

derivative of y= ((x+2)sqrt(1-x^2))/4x^3

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integral of sec^6 x/tan^2 x dx

integral of sec^6 x/tan^2 x dx

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finding an AP if the sum of n terms is given

finding an AP if the sum of n terms is given

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solving d^2y/ dx^2 = x^2 , y(1) = 2 , dy/dx(1) = 3 by direct integration

solving d^2y/ dx^2 = x^2 , y(1) = 2 , dy/dx(1) = 3 by direct integration

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Expressing the circumference of a circle as a function of of the side of an inscribed equilateral triangle

Expressing the circumference of a circle as a function of of the side of an inscribed equilateral triangle

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solve by completion of squares : 3x^2 + 5x - 4=0

solve by completing the squares of 3x^2 + 5x - 4=0

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Derivative of f(x) when f(x)= (sinx) / (5-4cosx)

Derivative of f(x) when f(x)= (sinx) / (5-4cosx)

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second order partial derivatives of z = x^y

second order partial derivatives of z = x^y

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integration by adjustment(manipulation)

integration by adjustment(manipulation)

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trick question on definite integrals

trick question on definite integrals

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mean and variance of discrete uniform distribution f(x) = 1/k , x = 1,2, ...k

mean and variance of discrete uniform distribution

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derivation (proof ) of quadratic formulae

derivation (proof ) of quadratic formulae

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antiderivative or integral of (tan 2x + cot 2x)^2 dx

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integral of (x^4).ln(x) integration by parts

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Some things to do with your old computer :



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