f(x) = (x + 1)/(1+x2) Explain why the graph of f lies above the x-axis between the values x = 0 and x =√3. Will I need a table of signs to explain this?
f(x) = (x + 1)/(1+x2) Explain why the graph of f lies above the x-axis between the values x = 0 and x =√3. Will I need a table of signs to explain this?
Original problem is xsech(x2)[sech(x2) + tanh(x2)] I rewrote it as (xsinh(x2) + x) / cosh2x2 Please help me integrate.
I cannot solve this math.Please help me solve this.
the initial velocity of a particle is u and the acceleration is given by a=kt, where k is a positive constant. the distance travelled in time t is
a) ∫((sinx)/(3+cosx)²)dx b) ∫√(tˆ5 +2t) (10tˆ4 +4) dt c) ∫(dy)/(2√(y)(1+√(y))² d) ∫cos³2xsin2xdx e)...
Integrate: a) ∫r√(1-r²)dr b) ∫x³(1+xˆ4)²dx c) ∫x(x²+2)ˆ1/3 dx d) ∫3cos²xsinxdx e) ∫(1-cos3x)sin3x...
Please help me with this question
Im really stuck on this one. If anyone could tell me how to do this and the answer that would be great! Integrate f(x,y,z)=x over the region bounded above by z=4-x^2-y^2 and below by...
Find all antiderivatives of y=e^x-2x^3+1/5x
(2x^2 + x) / (x^2 + x - 2) dx Integrate by parts
using integration, find the area of each of the enclosed regions I've completed one correctly, but have no clue how to solve the other two can someone help? or set up the other two...
1) f(x)=6x-11/8x+1 2) f(x)=(5x-2)(2x+3)/x-4 3) f(x))=√¯8-5x
Using integration find the area of each of the enclosed regions how do I solve these?????? 1) x-axis and f(x)=2x-x^2 2) f(x)=x^2 and g(x)=x 3) f(x)=x^3-3x...
Using integration find the area of each of the enclosed regions how do I solve these?????? 1) x-axis and f(x)=2x-x^2 2) f(x)=x^2 and g(x)=x 3) f(x)=x^3-3x...
1) x-axis and f(x)=2x-x^2 2) f(x)=x^2 and g(x)=x 3) f(x)=x^3-3x and g(x)=x
What is the smallest value of a if the area under the curve y=e^(ax) from -infinity to 4 is 11? I cannot seem to arrive at the answer using integrals. Please help.
Find the average temperature Find the minimum temperature Find the maximum temperature
injected with this anti- inflammatory agent is given approximately by C(t)=42.54e^-.01042t, where t is the number of hours after the injection and 0≤t≤90. Question. What is the average...
Find the average value of f on the given interval. f(x)=x^2 for 0≤x≤6
What is the area of the region bounded by the curves y=2(x^2)-7 and y=2/x between x=1 and x=3? Please and thank you!