Graph the parametric equations x=2t and y=t2 by picking some t values and finding the corresponding x and y values. Plot the points and connect them to see the resulting parabola.
Parametrize the unit circle in the XY-plane in XYZ space using trigonometry, with R(T)=(cos(T),sin(T),0) for T in [0,2π].
Parametrize the straight line segment from point P to point Q using R(T)=(1−T)⋅OP+T⋅OQ for T in [0,1].
Plot and identify the positions of three points given in polar coordinates.
Convert a point from polar to rectangular coordinates using trigonometry and Pythagorean theorem.
Convert a rectangular equation, such as x+y=3, to a polar equation.
Graph polar coordinates with given radius and angle.
Verify that the solution to the exponential growth equation is y=cekt, where c is a constant.
Solve the differential equation dxdy=5x.
Determine if the infinite series of 2n will converge or diverge.
What is the sixth term of the arithmetic sequence if the first term is 3 and the common difference is 2?
Write a formula to find the 20th term of the arithmetic sequence where the first term is 3 and the common difference is 2.
Determine the fifth term of the geometric sequence where the first term is 5 and the common ratio is 3.
Calculate the sum of the first 10 terms of the geometric sequence where the first term is 5 and the common ratio is 3.
Find the sum of an infinite geometric series where the first term is 100 and the common ratio is 21.
Write a rule for the arithmetic sequence given two terms: The third term is 7, and the fifth term is 13.
Using the summation notation Σ, calculate the sum of the arithmetic series from k=1 to k=10 with the arithmetic rule ak=3k+2.
Find the sum of the infinite geometric series with first term 274 and a common ratio of 31.
Find out what a sequence does in the limit of N→∞ for the sequence A sub N equals N.