It is past exam question please solve it
If u will solve clearly I will upvote
1. Explain in a few sentences the physical events underlying the growth of depletion layer in a pn junction under open circuit conditions? What happens to the depletion layer when the pn junction is biased? Explain the physical meaning of "potential barrier". (7 sentences maximum, 30 points)
1.
Integrate uaong complex variables (step by step)
2. Solve (step by step)
1. Integrate Le ax cosbx dx, a > 0 Jo using complex variables. No other method is accepted. 2. Solve cos z= V3. z = arccosV3 is NOT accepted.
donot write by hand
if
u can write clearly,u can also write by hand.i think if write by
hand,some words may not be clear.
Question 3: Classical Full Employment Model In the context of the Classical Model, graphically illustrate the impact of a cut in net taxes. You must include all three diagrams with at least one feedback loop. Use landscape orientation.
Integrate each of the following analytically) - Using U substitution All Steps and Proper Notation MUST be SHOWN - All questions are 2 points cach 1 S 2x3 e3x* dx 2 1 272 8x dx Integrate each of the following (analytically) - Using U substitution All Steps and Proper Notation MUST be SHOWN S (1 - x)/x dx 4) SVx3 + 2 (x2) dx Integrate each of the following (analytically) - Using U substitution All Steps and Proper Notation MUST...
Can some body please clearly describe how a disjoint–set ADT can be used to solve equidivisions problem and as well as how dfs can be used to solve it?
Can some body please clearly describe how a disjoint–set ADT can be used to solve equidivisions problem and as well as how dfs can be used to solve it?
Make a u-substitution and integrate from u(a) to u(b). x/20 5 tan 5x sec25x dx 15 x/20 5 tan 5x sec 25x dx = [] (Simplify your answer.) -115
label the
u du v dv
Integrate by parts x2 e-* dx.
Please clearly and legibly label the answer in each part, and
explain thoroughly. Thanks in advance
Design a synthesis to achieve each of these in two or more steps. steps steps N Suggest a mechanism for this transformation. H Ph. H2N. -NH N Ph
Integrate ve 2e22 (e22 da using U-substitution: 50 U = du dx Substitution gives du Integration yields The final answer is