Answers created by Joel Kindiak
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Question #19863

Question #cd906

How do you evaluate #\lim _ { x \rightarrow 2} \frac { \frac { 1} { x }  \frac { 1} { 2} } { x  2}#?

How do you convert #x^2+y^2 = 2x^2# to polar form?

How do you prove #(1cot^2theta)/(1+cot^2theta) + 2cos^2theta = 1#?

How do you determine the Vertex as an ordered pair when #f(x)=3(x+2)^21#?

How do you graph #(x+1)^2 + (y+2)^2 = 4#?

How do you integrate #int e^x cos ^2 x dx # using integration by parts?

How do you implicitly differentiate #2=e^(xy)cosy #?

What is the derivative of #y=tan^1 sqrt(3x)#?

How do you express #cos theta  cos^2 theta + sec^2 theta # in terms of #sin theta #?

What is the angle between #<6, 8 ,2 > # and # < 2, 7 ,2 > #?

How do you find the determinant of #((3, 1, 2), (4, 2, 5), (6, 3, 1))#?

How do you solve #(e^x+e^x)/2=3#?

A sequence #{a_n}# is defined recursively, with #a_1 = 1#, #a_2=2# and, for #n>2#, #a_n = (a_(n1))/(a_(n2))#. How do you find the term #a_(241)#?

How do you find the sum of the infinite geometric series 36+24+16+...?

How do you solve #log_3(x+16)  log_3(x) = log_3(2)#?

What's the integral of #int (tanx)^8 #?

If #Cos(theta) = 0#, how do you find sec(theta)?

How do I graph the ellipse with the equation #x^2+4y^24x+8y60=0#?

Question #b5198

How do you find g o f which is g(f(x)) when f(x)=x^22 and g(x)=1/(x2)?

What is the derivative of # tan^2 (e^x)#?

How do you find the equation of the normal to the circle #x^2 + y^2 = 40# at the point (6,2)?

How do you find vertical, horizontal and oblique asymptotes for # f(x)= (x^3  5x^2 + 6x) / (x^2 + x 6)#?

How do you find the vertical, horizontal and slant asymptotes of: #(x3)/(x2)#?

How do you graph #X^2+Y^210X4Y+28=0#?

How do you integrate #int (x^3 + 2) / (x^4 16)# using partial fractions?

Using the definition of convergence, how do you prove that the sequence # lim (3n+1)/(2n+5)=3/2# converges?

How do you implicitly differentiate #3=(xy)/(1e^y)#?

How do you simplify #6sqrt18 + 3sqrt50#?

How do you factor #6x^3 + 29x^2 + 23x  30 = 0#?

How do you write #(x3)(x+2)(x+5)# in standard form?

How do you solve #2k^2  5k + 2 ≤ 0#?

How do you find the circumference of a circle whose diameter is 10 yards?

How do you solve #5x^2 = 100# by factoring?

How do you calculate #Tan (sin^1 (2/3)) #?

What is the maximum possible area of the rectangle that is to be inscribed in a semicircle of radius 8?

How do you differentiate #y = cos^1 (e^t)#?

How do you differentiate #f(x)=(t^3)(tan6t)#?

How do you use the trapezoidal rule with n=5 to approximate the area between the curve #y=(3x^2+4x+2)# from 0 to 3?

How do you determine the length of a parametric curve?

How do you find the domain and range of #y=4x^2#?

How do you graph and find the discontinuities of #1 /(x+6)#?

Question #0dd83

Find the exact value of sin(pi/12) , cos (11pi/12) , and tan (7pi/12)?

How do you differentiate #y cos x = 1 + sin (xy)#?

Differentiate with respect to y : (2xcos3y)^4sec(ln(1xy))+√(1+(√y))?

How do I evaluate tan(23pi/6) without using a calculator?

How do you find the derivative of Inverse trig function #y = arc csc (x/2)#?

Is the function #f(x) = x^3 + x sin^2 x# even, odd or neither?

How do you prove #cos(3x)= 4cos^3(x)3cos(x)# using the double angle identity?

How do you find the general solutions for #2 cos^2 x = 3 sin x#?

How do you find the general solutions for #sinx+2tanx=0#?

How do you solve #sin2x = sinx#?

How do you find the general solutions for #4cos^2 (x)  3 = 0#?

How do you find the general solutions for #cos2xcscx2cos2x=0#?

Question #32016

What is the derivative of #arctan(y/x)#?

What is the derivative of #arctan(6x)#?

How do you find the critical points #f(x)= 2x^3 + 3x^2  36x + 5#?

Question #f73ad

How do you solve #x^27x6=0# using the quadratic formula?

What is the domain of #f(g(x))# if #f(x)=x^24# and #g(x)=sqrt(2x+4)# ?

How do I graph #2y < 8x  4# on a coordinate plane?

How do I simplify #(2x)/(x3)(x)/(x+3)#?

How do you graph the system # y>x2# and #y<=x#?

What is the solution set for #abs(x – 6) = 10#?

How do you factor #2x^2x15 #?

F(x)=√(1x) and g(x)=ln x (x2). TRUE OR FALSE.explain. (i)none algebraic operation between f and g. (ii)g(f(x)) exists but not f(g(x)) ?

What is the multiplicative inverse of a matrix?