45 тысяч подписчиков
9 тысяч видео
Find the coefficient of x^5 in the binomial expansion of (2x-8)^8
Find equation of tangent line to curve y= ln(x^3-7) at point (2,0). Chain Rule. Natural logarithm
Find the limit as x approaches 0 for (e^(2x) -1)/(sin x)
Differentiate h(t) = (t+1)^2/3 (2t^2-1)^3. Chain Rule. Inner and Outer function. Product Rule
Find The 1st Derivative Of Square Root (1 + Square Root (x))
UIL Number Sense Multiplication Short-cuts. Easy
Evaluate definite integral | sin x + cos x| dx over [0, pi]. Absolute value
Circle. Find Equation Of Tangent Line At Given Point Using Implicit Differentiation
Evaluate the Integral cos^3 x sin x dx with u substitution u = cos x
How to Convert an Angle to a Decimal in Degrees
Find equation of line tangent to curve at point defined t = pi/3 for x = t- sin t, and y = 1- cos t
Determine the convergence or divergence of the series (n+1)!/(3! n! 3^n). Ratio Test
How to find the order of elements in a permutation group
Find asymptotes of hyperbola x^2/25 - y^2/9 = 1.
Find polar coordinates (r, theta) given rectangular coordinates (sqrt(3), -1).
For sequence find sum of first 10 terms, {1, 11, 111, 1111, ……}
What is the rate of change of y with respect to x given table of values
Prove the derivative of coth x = - csch^2 x using definitions of hyperbolic functions
Find the Antiderivative of integral (sin x)/(cos x) dx using variable substitution. Integrate
Graph system of linear equations. Consistent Independent or Dependent or Inconsistent
How to combine Two functions and Find The Domain. Rationals and Square Root Functions. Part 4
Find the general solution to the exact differential equation dy/dx = sec x tan x- e^x
Examples of Differences between Convex and Concave Polygons
Find the second derivative of function y = e^(x^2).
Find all solutions of the fourth root of -16. De Moivre’s Theorem. Complex roots
Find the average of new list of numbers given an old list and the first three numbers are the same
Find the limit as x approaches 0 ((sin x + cos x)/cos x)^(cos x)
Label amplitude, phase shift, period for function y = 1/2 cos (2x + pi/3).
Find equation of tangent line to curve y = 4x -3x^2 at point (2, -4). Definitions of derivative
Find the point on the line x = 3 equidistant from points (1, 2), and (6, -2).
Label amplitude, phase shift, period for function y = 4 cos(x + pi/4).
Determine whether the set of permutations is a group under composition of permutations. Cayley table
Evaluate the Integral fro 0 to pi/6 of sqrt(1 + cos 2x) dx Trigonometric Integration
Prove cos 3x = 4 cos^3 x - 3 cos x. Sum and Difference Formula, Double Angle Formula
Find the measure of angle 1. Complementary Angles
Find all solutions of cube root of i. De Moivre’s Theorem. Complex roots.
Find the value of expression sin 80 - sin 40 - sin 20. Sum to Product Formula. Trigonometry
Find derivative implicitly with respect to x for x sin y + y sin x = 1
Review for Algebraic Properties of Equality. Examples and Definitions
How To Graph Sine and Cosine waves with Change in period
Find the limit as x approaches 0 sin pi(1-x)/(ln (1+x))
Find the first term and common difference for a_n = 3n +2. Arithmetic Sequence
Find derivative implicitly with respect to x for (x+y)/(x-y) = 3 at point (2, 1)
Identify a geometric sequence expression given a table of values
When ellipse with foci (2, 0), (-2,0) passes through point (2, 3), find lengths of major, minor axis
Prove that derivative of sin^(-1) x = 1/(sqrt(1- x^2)). Derivatives of Inverse Trig Functions
Show that graph of r = 4 sin theta is a circle by converting from polar to rectangular equation
Find remainder when polynomial is divided by (x-1)(x-2)(x-3). Remainder is 1 when divided by (x-1).
Graph and solve. Linear and square root function #2