Rich Brain

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Ordinary Differential Equation- End of Semester Examination (Valley view university)

Ordinary Differential Equations-End of Semester Examination (Valley View University)

Ordinary Differential Equation- End of Semester Examination

Find a general solution to the differential equation y^dy/dx = e^x

If y=(lnx)^sinx, find dy/dx

Double integration problem

Simple Looking but .........

West African Examination question on matrices

Evaluate integral of x²sinx dx

Given that e^x+y - e^x-y=1, dy/dx

If y= X^sinx, find dy/dx

integral of Cos⁴x dx

Evaluate Integral Sin⁴x dx

integral sin²x dx

integral cos²x dx

Given that tan30= root of 3/3, find the value of tan15.

Integral of cos³x sin⁴x dx

What is the sum of the following vectors 3OA, 6BZ, 2AO, AB and 5OB?

How good are you in Calculus???

Nice Summation problem.

x²y"+3xy'+4y = 0. find the general solution

Integral 1/xlnx dx

A very interesting West Africa examination question.

If Cos(x-y) = xe^x find dy/dx.

x²d²y/dx²-3xdy/dx +4y=0. find the general solution

Chinese mathematical Olympiad. If 81^sin²x + 81^cos²x = 30. find x

Find a general solution to the differential equation; x^2y"-3xy'+3y=0

Nice Looking Exponential Problem