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Question #aeba9

What are the critical values of #f(x)=x/sqrt(x^2+2)(x1)^2#?

The pollution in a normal atmosphere is less than 0.01%. Due to leakage of a gas from a factory, the pollution is increased to 20%. If everyday 80% of the pollution is neutralized , in how many days the atmosphere will be normal( #log_2 = 0.3010#)?

Question #2ac6b

What is #f(x) = int sin2x5secx dx# if #f(pi/4)=2 #?

How do you find #\lim _ { \theta \rightarrow 0} \frac { \cos ( 7\theta )  1} { \sin ( 4\theta ) }#?

How do you calculate the left Riemann sum for the given function over the interval [1,7], using n=3 for #(3 x^2+2 x +5) #?

What are all the possible rational zeros for #f(x)=x^39x^2+15x2# and how do you find all zeros?

Question #858db

How do you differentiate #g(x) = sqrtxsqrt(1e^(2x))# using the product rule?

Why is the function not differentiable?

Find the values of #x# for which the following series is convergent?

What are all the possible rational zeros for #f(x)=6x^3+5x^22x+18# and how do you find all zeros?

How do you solve #1.1x + 1.2x  5.4=  10#?

Find the derivative of #cos^2xsin^2x#?

What is #f(x) = int e^xcosxtan^3x+sinx dx# if #f(pi/6) = 1 #?

What is #lim_(x>oo) (e^x1)/x# ?

What are the factors of 128?

What is the derivative of #y=4xsin^1(x)+4sqrt(1x^2)#?

Question #65c6d

How do you factor #v^ { 4} + 16v ^ { 2} d ^ { 2} + 64d ^ { 4}#?

How to calculate sum of this? #sum_(n=1)^oo(1)^n n(n1)x^n#

How do solve #x^2>4# and write the answer as a inequality and interval notation?

Question #98b6a

Question #421de

How do you find the domain and range of #(x+2)/(x^21)#?

A pyramid has a parallelogram shaped base and a peak directly above its center. Its base's sides have lengths of #7 # and #5 # and the pyramid's height is #4 #. If one of the base's corners has an angle of #pi/3#, what is the pyramid's surface area?

What is the domain and range of #y = tan(2x)#?

What is the value of #lim_(xrarr0)((x+32)^(1/5)2)/x#?

How do you complete the square for #x^24x#?

Solve the inequality?

Length of the triangle sides?

How do you derive the maclaurin series for #1/(1x^2)#?

Why is the derivative of #e^x=e^x#? Just out of curiosity.

How do you find the partial sum of #Sigma n# from n=1 to 50?

Question #65d6d

A parallelogram has sides A, B, C, and D. Sides A and B have a length of #6 # and sides C and D have a length of # 2 #. If the angle between sides A and C is #pi/3 #, what is the area of the parallelogram?

Question #ea7ac

What is the isotopic distribution of gallium metal?

How to you simplify cotx+tanx?

By what rational number should the product of 9/7 and 35/6 be divided to get 3/5?

Question #1d5ec

Question #913e7

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

How do you find the domain and range of # y = sin^(1)(x^2)#?

Question #0bfd7

Question #e7b85

How do you evaluate the integral #int lnxdx# from #[0,1]#?

What is the net area between #f(x) = e^(3x)4x# and the xaxis over #x in [1, 2 ]#?

How do you solve #e^(2x)6e^x16=0#?

What is the first derivative and critical numbers of #y= (x^4)/(x^41)#?

Question #1f8f7

How do you find the exact value of the third side given #triangle DEF#, #d=sqrt3#, e=5, and #mangleF=pi/6#?

How do you solve this system of equation: #y= x  4 and  2x + y = 6#?

How do you find the taylor series for #ln(1+x^2)#?

How do you multiply # (5+7i)(9i) # in trigonometric form?

How do you graph #y=sqrt(x+1)#, compare it to the parent graph and what is the domain and range?

A triangle has sides A, B, and C. The angle between sides A and B is #pi/8#. If side C has a length of #6 # and the angle between sides B and C is #pi/12#, what is the length of side A?

How do you evaluate the integral #int tanthetaln(sintheta)#?