Все публикации

0:01:49

Derivatives of logarithmic functions Calculate the derivative of the following ... | Plainmath

0:02:05

Find the derivatives of the function \sin^{-1}(3x-4x^{3}) | Plainmath

0:01:50

Second-order derivatives Find the second derivative of y = \csc x | Plainmath

0:01:17

Find the derivatives of the functions y=\ln(\cos^{-1}x) | Plainmath

0:01:55

Find the first and second derivatives w = 3z-2 - 1/z | Plainmath

0:03:12

Find the scalar and vector projections of b onto a. a=(4,7,-4), b=(3, -1, 1) | Plainmath

0:02:34

A circle has parametric equations x=sin t-5, y=cos t+2 a.Find Cartesian equation of ... | Plainmath

0:02:08

For the following exercises, use the given information about the polynomial graph ... | Plainmath

0:01:52

How many multiples of 7 are between 10 and 500? | Plainmath

0:02:27

Find the volume of the solid in the first octant bounded by the coordinate planes ... | Plainmath

0:00:56

Find the vertex, the axis of symmetry, and the y-intercept of the graph. | Plainmath

0:00:59

Derivatives involving sec x and csc x Find the derivative of y=sec x csc x | Plainmath

0:00:58

Write the recursive formula for each geometric sequence. 640, 160, 40, 10, 2.5, ... | Plainmath

0:02:08

Find the dimension of the subspace spanned by the given vectors. [[1,0,2],[3,1,1] ... | Plainmath

0:02:54

Use the discriminant, b^2-4ac , to determine the number of solutions of the following... | Plainmath

0:02:29

Given linear equation y = 0.5x – 2 a. find the y-intercept and slope... | Plainmath

0:02:57

If you used a random number generator for the numbers from 1 through 20 to play a game | Plainmath

0:02:12

The sum of four consecutive multiples of 6 is 84. Find the four multiples? | Plainmath

0:02:34

Use the given inverse of the coefficient matrix to solve the following system 5x_1+3x_2=6| Plainmath

0:07:55

Solve the differential equation by variation of parameters y''+y=sin x | Plainmath

0:00:52

How do you find the derivative of y=ln (5x)? | Plainmath

0:00:42

Derivative of cross-product of two vectors d/dt [u overset(rightarrow)((t)) ... | Plainmath

0:01:11

The formula C=2pi r the circumference C of a circle is proportional to its radius ... | Plainmath

0:01:31

Find the composite functions f circ g and g circ f . Find the domain of each composite..| Plainmath