Calculus/Expert Profile

Average Ratings

• Knowledgeability 9.94
• Clarity of Response 9.82
• Timeliness 9.94
• Politeness 9.88

• Number of Questions (in Past 24 Hours) 0
• Max Questions to be Asked (in 24 Hour Period) 3
• Total Questions (since joining AllExperts) 1447
• Volunteer Since 2005-09-22
• Prestige Points 14496

Recent Reviews from Users

Read More Comments

    K = Knowledgeability    C = Clarity of Response    T = Timeliness    P = Politeness

User	Date	K	C	T	P	Comments
Olivia	10/14/09	10	10	10	10
nicolette	10/12/09	9	10	10	10	Thnka you sooo much! it really cleared .....
Dan	10/12/09	10	10	10	10	Fast clear response.
Dolly	10/09/09	10	10	10	10	Thank you. This will help
Dolly	10/09/09	10	10	10	10	thank you so much.

Recent Answers from Paul Klarreich

2009-10-14 Tangent lines:

Questioner: jen Country: Canada Category: Calculus Private: No Subject: Find the equation of the tangent line through the given point Question: f(x)=x^2+3e^x, at Q(1,1+3e) ................

2009-10-13 Double integrals:

QUESTION: sorry the integral was: {1 {1 | | x^3sin(y^3) dy dx }0 }x^2 i just wanted to see if i am on the right track: i reversed the order of integration getting: {1 {sqrt(y) | |

2009-10-12 sine and cosine waves:

Questioner: nicolette Country: United States Category: Calculus Private: No Subject: Pre Calculus- sine and cosine waves ............................. Hi, Nicolette, Question: Here's some

2009-10-12 Definition of the derivative:

Questioner: Davis Country: United States Category: Calculus Private: No Subject: Finding derivative using the definition of a derivative Question: Find the derivative of 8/√(x-2) using

2009-10-10 Three dimensional geometry:

Questioner: meme Country: Qatar Category: Calculus Private: No Subject: cal. III Question: hi i've some questions regarding to cal. 3 1- Find an equation of the sphere that passes through