JJtheTutor

Quick and easy way to differentiate x^2e^(-1:x) - Calculus explained right

Quick and easy way to take derivative of y=x^x - Calculus explained right

Quick and easy way to integrate 2^s - Calculus explained right

Quick and easy way to integrate (e6x+1)^2:e^x - Calculus explained right

Construct a 3x3 matrix, not in echelon form, whose columns do not span R3. Show that the matrix you construct has the desired property.

Quick and easy way to find derivative of e^r + r^e - Calculus explained right

Quick and easy way to find arclength - Calculus explained right

Difference between element, object set and subset of sets in family of sets

Improper integral 0 to infty sin^2(alpha) d alpha

Improper integral

If z = f(x,y), where f is differentiable, and

If sin y = sin(x - y), then find y' at the point (pi:2, pi:4)

If integral from -3 4o 4 f(x) dx =8 and integral 4 to 6 f(x) dx = -6 what is the integral -3 to 6

If f(x) and g(x) are arbitrary polynomials of degrees at most 2, then the mapping

If f(x) = ln (x^4), then d^2f(x):dx^2

If f(x) = 3xsqrt(cos(3x)) then f'(0)=

inverse derivative

Integrate with trig identities sin(phi):cos^3(phi) dphi

Integrate with trig identities (1-tan^2(x)):sec^2(x) dx

Integrate dx:(e^xsqrt(1-e^(2x))

Integrate (cos(x) + sin(x))^2cos(2x) dx using substitution

Integrate (cos(x) + sin(x))^2cos(2x) dx

In this exercise, we outline a different derivation of consider the differential equation x''+x=0

In 2000 the population of a country was approximately 5.92 million and by 2084 it is projected to grow to 14 million. use the exponential growth model

Improper integrals from 2 to infinity

Given the matrix A, find all values of a that make |A|=0.

Given the matrix below, solve the associated system of equations for your variables

Given the product of two matrices equals another matrix, find the unknown matrix.

Given v, find the coorinates for v in the subspace W spanned by u1, u2, u3, u4

Find the volume inside both the cylinder x^2 + y^2 = 4 and the ellipsoid 4x^2 + 4y^2 + z^2