Answers edited by John D.
 Back to user's profile

Question #f69d9

How do you use the chain rule to differentiate #f(x)=sec^2(3x^66x+7)tan^2(16x^2+61cos(x^2))#?

Question #51a7e

What is the area between #y = secx# and #y = cosx# on #[pi/4, pi/4]#?

How do you graph inverse trig functions?

How do you evaluate #9+  12+ 5+  8#?

How do you solve #5e^3t = 8e^2t#?

How do you find the derivative of #w=1/sinz#?

The absolute temperature of a gas is increased four times while maintaining a constant volume. What happens to the pressure of the gas?

What are the x intercepts for #f(x) = 2x^2 + 4x + 3#?

Question #c43f5

Question #1488e

How do you solve #\frac { 7} { x + 6} + \frac { 5} { x  6} = \frac { 6} { ( x + 6) ( x  6) }#?

Question #68c69

How do you express #499,000# in scientific form?

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

How do you evaluate #2+6(93^2)2#?

How do I find #log 10#?

How do you graph the system of linear inequalities #x<5# and #x> 4#?

How do you solve for y in # x =  y + 5  #?

How do you solve # sqrt3cscx2=0#?

Question #3dc62

What are the asymptotes and removable discontinuities, if any, of #f(x)= 2/( e^(6x) 4) #?

Question #7b4a1

Question #8bf85

How do you find the Maclaurin Series for #cos (x)^2#?

The area of a rectangular playing field is 192square meters. The length of the field is x+12 and the width is x4. How do you calculate x by using quadratic formula?

How do you determine all values of c that satisfy the mean value theorem on the interval [1,1] for #(x^2 − 9)(x^2 + 1)#?

How do you prove #(cosx/(1+sinx))+((1+sinx)/cosx)=2secx#?

How do you integrate #(3x+5)/(x^2+4x+13)# using partial fractions?

A piston is connected by a rod of #14 cm# to a crankshaft at a point #5 cm# away from the axis of rotation. Determine how fast the crankshaft is rotating when the piston is 11 cm away from the axis of rotation and is moving toward it at 1200 cm/s?

How do you find the domain and range of #y=abs(x)+2#?

If I have a circle with with an arc length of 31 in. and a radius of 12 in., then what is the angle in radians?

Question #75b0d

How do you graph and find the discontinuities of #y=2/(x+1)#?

How do you factor #(3x^2+4x15)/(2x^2+3x9)#?

What is the surface area produced by rotating #f(x)=1/e^(x^2), x in [1,1]# around the xaxis?

How do you differentiate #f(x)= ( 2  xsecx )/ (x 3) # using the quotient rule?

What Is #y+3=7(x2)# written in standard forma?

Dose #sum ((n^2+3)/(2+n^2))^(n^3)# with #n = 0 > # infinity converge ?

How do you simplify #\sqrt { 27} + 2\sqrt { 48}#?

A rectangle has length #3sqrt5  4sqrt3# feet and width #2sqrt5 + 5sqrt3# feet, what is the perimeter?

If the area under the curve of f(x) = 25 – x2 from x = –4 to x = 0 is estimated using four approximating rectangles and left endpoints, will the estimate be an underestimate or overestimate?

How do you evaluate the expression #(1/5)^4/((1/5)^2(1/5)^5)# using the properties?

How do you find the standard form of the equation of the ellipse given the properties foci #(+3,0)#, length of the minor axis 10?

What is percentage composition of element by mass in the lithium nitride salt, #Li_3N#?

How do you solve #6x  5 > 0#?

Question #5dd43

Question #53a4c

How do you find the derivative of #w=1/sinz#?

If (1+3+5+...... +a ) + (1+3+5+ .......... +b) = (1+3+5......... +c), where each set of parentheses contains the sum of consecutive odd integers as shown such that a+b+c = 21, a>6. If G = Max{a,b,c} and L = Min{a,b,c}, then? The question has multiple ans

How do you test the alternating series #Sigma (1)^(n+1)(1+1/n)# from n is #[1,oo)# for convergence?

What is the derivative of #sec^2(x^3)#?

How do you factor #x^62x^3+1#?

Question #c6a5a

How do you verify the identity #cosx1=(cos2x1)/(2(cosx+1))#?

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

Question #585c4

Carbon atoms have four electrons in their outer shell. This means that a single carbon atom can form up to how many bonds with other atoms?

Question #02b85

Is #f(x)=1/(x1)2xlnx# concave or convex at #x=0#?

A model train, with a mass of #4 kg#, is moving on a circular track with a radius of #15 m#. If the train's kinetic energy changes from #32 j# to #12 j#, by how much will the centripetal force applied by the tracks change by?

How do you write all the names that apply to #7/8#?

Thoughts on the recent announcement made about the future of the Socratic website? Share them here!

Question #f669d

Using the double angle of half angle formula, how do you simplify #cos^2 5theta sin^2 5theta#?

How do I graph #16x^2+y^2+32x18y=119# algebraically?