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

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

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

Question #51a7e

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?

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

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

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

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

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

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

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

Question #c43f5

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

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

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

Question #f69d9

How do you graph inverse trig functions?

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)#?

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?

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

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

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?

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 solve #5e^3t = 8e^2t#?

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

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

Question #02b85

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

Question #585c4

Question #f669d

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

Question #68c69

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

How do you solve # sqrt3cscx2=0#?

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

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

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 #5dd43

How do I find #log 10#?

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

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?

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

Question #c6a5a

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

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

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

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

Question #3dc62

Question #53a4c

Question #75b0d

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

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

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

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

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?

Question #7b4a1

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

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

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

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

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

Question #8bf85

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

Question #1488e