Express sin(6x) in terms of sin(x) and cos(x) using sin2(3x)

Reaction time can be crucial in avoiding a car accident. You are driving at 75.0 km/h [N]

lim as x approaches 0: (sec(x)-1)/x^2

lim as x approaches infinity: f(x)-(mx+b)=0

The cross sections of an irrigation canal are isosceles trapezoids of which three sides are 8 feet

Find the volume of the solid formed by y=4-x^2 revolving about the y axis

Find the volume of the solid formed by y=4-x^2 revolving about the x-axis

Horizontal Asymptote

Integral of (2x-1)/(x(x+1)^2)

Inclined Plane (Angle of Inclination)

Express sec(4x) in terms of sec(x)

A ladder 25 feet long is leaning against the wall of a house. The base of the ladder is pulled away

vertical asymptote, horizontal asymptote, oblique asymptote

Find the general term of a quadratic sequence

Limit as x approaches 0: sinx(1-cosx)/2x^2

Prove: sum of i equals n(n+1)/2 using sum of difference of square

A medieval prince trapped in a castle wraps a message around a rock and throws it from the top of

Integral of 1/(x^3+2x^2+x)

Prove lim as x approaches 5: x^2=25

Given sin(2x)/6=sin(3x)/k, where k is positive integer. Find the value(s) of k.

Find the limit of the sequence: {sqrt(2), sqrt(2sqrt(2)), sqrt(2sqrt(2sqrt(2))), .......}

Prove that lim as x approaches 2: 6x-4=8

Lim as x approaches infinity: (1+3/x)^x

A mobile at the art museum has a 2.0 kg steel

Block B rests on a surface for which the static and kinetic coefficient of friction are 0.60 and

Express tan(6x) in terms of tan(x)

Find the maximum area of a rectangle that can be inscribed between two curves and the x-axis

Express cos(8x) in terms of cos(x)

Express sin(8x) in terms of sin(x) and cos(x)

Find the probability a poker hand consists of a pair and a triple of equal face values.