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Find the directional derivative of at point in the direction of vector. Where
, and
F(x,y,z)=z-x/z+y, p (3,4,-5) and u= 2i+6j-k
Find the directional derivative of at point in the direction of vector. Where
, and
F(x,y,z)=z-x/z+y, p (3,4,-5) and u= 2i+6j-k
For which values of a and b is the line b 2x + y = tangent to the parabola 2
y = ax
when x = 2? (2)
1). show that fourier series of f(t) = a^2/t(t/2- τ) is given by the f(t) = a^2/t _∑_(-∞)^∞▒〖(a^2/π^(2n^2 ) x^i2πnfτ)〗Does the function holds for only odd values of n
solve the differential equation dy/dx + y cos x = y^3sin2x
solve the diffrential equation x dy/dx + y = x^2y^6
Write the equation of each conic section with the given properties:
A hyperbola with foci at (15,0) and (-15,0) and asymptotes y = 3/4x and y = -3/4x
A rectangle plot of land is to be fenced off so that the area enclosed will be 400 ft2
. Let
L
be the
length of fencing needed and
x
the length of one side of the rectangle. Show that
L ="2x" + (800/x)
for 𝑥 > 0. What is the shortest possible length of such a fence?
Let R* and R** are two partial orders defined on set s check wether R*and R** is partial order on same set S
Intergate completely.
∫(4x^5-15x^4-x^3+12x^2+2x+3)/(x^2-3x-2)dx
