Evaluate the Sum
20
∑ 2k
k=0
420
Evaluate the integral
2
∫ (2x+5)dx
0
14
Evaluate the indefinite integral
∫ 0
c
Evaluate the definite integral
1
∫ (t2-2)dt
-1
-10/3
Find the limit
n
lim Σ (16i)/n2
n->∞ i=1
8
Evaluate the Integral (hint: graph and use geometric formula)
3
∫ √(9-x2)dx
-3
Evaluate the indefinite integral
∫ (x3/2+ 2x+ 1)dx
[(2x5/2)/5]+ x2+ x+ c
Evaluate the definite integral
1
∫ (2x-1)2dx
0
1/3
Approx. Area using RRAM
(Calculator Allowed) (Three Decimal Places)
~0.768
6 6
Given ∫ f(x)dx= 10 and ∫ g(x)dx= -2, find
2 2
6
∫ [g(x)- f(x)]dx
2
-12
Evaluate the indefinite integral
∫ (2sinx+ 3cosx)dx
-2cosx +3sinx+ c
Find the Area
y=x-x2; [0,1]
1/6
Approx. Area Using Midpoint Rule
f(x)=tanx; [0, (pi/4)]; n=4
(Calculator Allowed) (Three Decimal Places)
~0.345
Evaluate the Integral
1
∫ (1- lxl)dx
-1
1
Daily Double
Evaluate the indefinite integral
∫ (tan2y+1)dy
tany+c
Find the average value of the f'n over the interval and all values of x in the interval that the f'n equals the value
f(x)=4-x2; [-2,2]
y=8/3
x= (2√ (1/3))
x=-(2√ (1/3))