Answers created by Sasha P.
 Back to user's profile

Next

Question #3ef80

Question #fefc1

A triangle has sides A, B, and C. The angle between sides A and B is #(pi)/6#. If side C has a length of #1 # and the angle between sides B and C is #(7pi)/12#, what are the lengths of sides A and B?

Question #f80ea

How do you express #\frac { 1} { 2} \log _ { c } x + 3\log _ { c } y  5\log _ { c } x# as a single logarithm?

How do you write a polynomial equation of least degree given the roots 6, 2i, 2i, i, i?

How do you find the equations for the normal line to #x^2+y^2=20# through (2,4)?

We have #f:RR>RR,f(x)=xroot(3)(1x^2)#.Is this function continous in #x=0#?

Question #9abc1

How do you differentiate #f(x) = (e^(4x))/(e^(1x)1)# using the quotient rule?

Let R be the region in the first quadrant bounded by the graphs of #y=x^2#, #y=0#, and #x=2#, how do you find the area of R?

How do you find the derivative of #R(w)=w^3*cos(4w)#?

Question #9ff05

What is the equation of the tangent line of #f(x) =(4x) / (34x^2x) # at # x = 1#?

Question #495d2

How do you differentiate #sin(arctan x)#?

# lim_(n>oo)(1+1/n)^n = # ?

How do you find the equation of the line tangent to #y=x^3# at the point
(1,1)?

How do you find the slope of a tangent line to the graph of the function #f(x)=x^32x+1# at (2,5)?

How do you integrate #f(x)=(x^22x)/((x^2+2)(x+7))# using partial fractions?

How do you find the indefinite integral of #int (3x^24x^3)dx#?

What is the equation of the normal line of #f(x)=5x^3+2x^2+x2# at #x=2#?

What is the derivative of #f(x) = 2 tan^(2)xsec^(2)x#?

How do you differentiate #h(x)=3e^sin(x+2)#?

How do you find the derivative of #xsqrt(2x  3)#?

What is the equation of the line tangent to #f(x)=2x ^3+8x # at #x=1#?

How do you find sum of geometric series 2+6+18+...+1458?

How do you use Heron's formula to determine the area of a triangle with sides of that are 4, 6, and 8 units in length?

What is the distance between the following polar coordinates?: # (6,(7pi)/12), (2,(3pi)/8) #

How do you find the derivative of #r(x)= (0.3x^24.2x+9.2)^1.5#?

How do you differentiate # e^x/ln x#?

A ski club with 28 members went on a ski trip. Some members rented skis and the rent for $16.00 a day and snowboards rent for $19.00 a day, and the club spent $478.00 in rentals, how many ski club members rented skis?

If #A= <2 ,6 ,3 ># and #B= <6 ,4 ,4 >#, what is #A*B A B#?

What is the equation of the tangent line of #f(x)=x^2e^(x2)xe^x# at #x=4#?

What is the derivative of #sqrt(3x+1)#?

How do you differentiate #f(x) = e^(e^x)#?

How do you differentiate #f(x)= (x^2+1)(x^3+1) # using the product rule?

What is the equation of the normal line of #f(x)= e^(x^2/(x2))# at #x = 3#?

How do you find #int (x1)/((x^3+1))dx# using partial fractions?

How do you differentiate #f(x)=ln(1/sin(3x))# using the chain rule?

How do you find #int (7x^2+x1) / ((2x+1) (x^24x+4)) dx# using partial fractions?

What is #int ln(lnx)/x dx#?

How do you differentiate #f(x)=4x ln(3sin^2x^2 + 2)# using the chain rule?

What is #int (e^(ix)e^(ix))/(2i)dx#?

How do you integrate #int (3x)/((x^2+3)(x+3)) dx# using partial fractions?

How do you find the integral of #f(x)=x^5lnx# using integration by parts?

What is the derivative of # e^cosx + cos(e^x)#?

How do you find the derivative of # f(t)=sin^2[e^(sin^2)t]# using the chain rule?

How do you find #int 2/((x^41)x) dx# using partial fractions?

How do you differentiate #f(x)=x^6/e^(x6)# using the quotient rule?

How do you differentiate #f(x)=e^tan(lnx)# using the chain rule?

How do I find the derivative of #F(x)=arcsin(sqrtsinx)#?

What is the derivative of #f(x) = cos( sin( x ))#?

How do you find the arc length of the cardioid #r = 1+cos(theta)# from 0 to 2pi?

How do you find region bounded by circle r = 3cosΘ and the cardioid r = 1 + cosΘ?

How do you find the integral of #int cotx dx#?

How do you find the area of the region shared by the circles #r=2cos(theta)# and #r=2sin(theta)#?

How do you use partial fraction decomposition to decompose the fraction to integrate #1/((x+2)(x^2+4))#?

How do you determine whether a linear system has one solution, many solutions, or no solution when given 3x2y= 10 and 6x +4y= 20?

Is the derivative of #sin^3[x] 3sin^2[x] (cos^3[x])#?

How do you find f'(x) using the definition of a derivative for #f(x)=cos x#?

How do you differentiate #y=(4/ln2)(x^(lnx))(lnx+2ln(cosx))#?

How do you integrate #int ( 6x^3+3x+sqrt7 ) sin( 5x ) dx#?

How do you find the derivative of #f(x)=1/(x1) #?

How do you use the Intermediate Value Theorem to show that the polynomial function #f(x) = x^4 + 8x^3  x^2 + 2# has a zero in the interval [1, 1]?

How do you find the derivative for #(3x+1)^4(2x3)^3#?

How do use the first derivative test to determine the local extrema #y = (x^2 + 2) /( x^2 + 1)#?

How do you find the derivative of #cos 5x#?

What is the limit of # (2x^24x) / (x+1)# as x goes to infinity?

Question #aa3b8

How do I find the sum of the series: 4+5+6+8+9+10+12+13+14+⋯+168+169+170. since D is changing from +1, +1 to +2 ?

How do you integrate #ydx = 2(x+y)dy#?

How do you find the integral of #int arctan(x) dx#?

How do you find the integral of #int (sin x)/(cos^2x + 1)dx#?

How do you find the integral of #int (6sin^6x)(cos^3x)dx#?

How do you find f'(x) using the definition of a derivative for #f(x)=(4/x^2) #?

How do you find the integral of #int [arccos(x)]^n# if is an integer?

What is the derivative of #ln( secx+tanx)#?

How do you determine whether the function #f(x) = x/(x^2  5)# is concave up or concave down and its intervals?

How do you use the Intermediate Value Theorem to show that the polynomial function # 2x^3 + x^2 +2# has a root in the interval [2, 1]?

How do you use the ratio test to test the convergence of the series #∑ 3^n/(4n³+5)# from n=1 to infinity?

How do you differentiate #(4x^2)  8x + 1#?

What is the limit of # f(x) = (2x+5)/abs(3x4)# as x goes to infinity?

What is the derivative of #y=log_x 3#?

How do you integrate #int4x(x^2+3)^(3) dx#?

How do you find the derivative of #3/2 t^(1/2)#?

How do you find the integral #ln(x^2+4)#?

How do you find the volume of the region bounded b the line #y = x2#, the xaxis, #x=2#, and #x=4# is revolved about the line #x = 1#?

How do you find the volume of the torus formed by revolving #(x2)^2 +y^2=1# about the yaxis?

How do you find the indefinite integral of #int (5x^2 – 4x + 7)/((x^2+1)(2x – 1)) dx#?

How do you find the limit of #1/(x1)# as x approaches 1?

How do you find f'(x) using the definition of a derivative for #f(x)= 5x + 9 # at x=2?

How do you find the integral of #1/tan(x) dx#?

How do you find the integral of #int cos x * tan x dx#?

How do you use the ratio test to test the convergence of the series #∑ (5)^(n+1)n / 2^n# from n=1 to infinity?

How do you find the derivative of #y=4x^(1/4)5+sqrt(3x)#?

What is the limit of #x^2e^x# as x goes to infinity?

What is the derivative of #ln(2x^2+1)#?

What is the derivative of #y=ln[x/(2x+3)]^(1/2)#?

How do you find the equation of a line tangent to a graph #z = sqrt (60  x^2  2y^2)# at the point (3, 5, 1)?

Next