100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Updated PCHA final exam Questions And Answers $12.29   Add to cart
Quickly navigate to
Preview
  2.  
  3. PCHA
  4.  
  5. PCHA

Exam (elaborations)

Updated PCHA final exam Questions And Answers
 5 views  0 purchase
  • Course
  • PCHA
  • Institution
  • PCHA

limit definition - ANS f(x+h) - f(x) / h parametric equations for ferris wheel - ANS x(t) = a * sin(t) y(t) = a * -cos(t) + k derivative of tan(x) - ANS sec2(x) derivative of cot(x) - ANS -csc2(x) derivative of sec(x) - ANS sec(x)tan(x)...

[Show more]

Preview 1 out of 2  pages

Document information

  • August 9, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • updated pcha final exam questions and answers

Written for

  • PCHA
  • PCHA

Seller

avatar-seller
DocLaura

Reviews received

Content preview

Updated PCHA final exam Questions And
Answers
​




limit definition - ANS f(x+h) - f(x) / h

parametric equations for ferris wheel - ANS x(t) = a * sin(t)
y(t) = a * -cos(t) + k

derivative of tan(x) - ANS sec2(x)

derivative of cot(x) - ANS -csc2(x)

derivative of sec(x) - ANS sec(x)tan(x)

derivative of csc(x) - ANS -csc(x)cot(x)

derivative of a^x - ANS (a^x)*ln(a)*(da/dx)

derivative of ln(a) - ANS 1/a * (da/dx)

derivative of log a (u) - ANS 1/(u * ln(a) * (du/dx)

recursive arithmetic sequence - ANS a(n+1) = a(n) + d

explicit arithmetic sequence - ANS a(n) = a(1) + d(n-1)

recursive geometric sequence - ANS a(n+1) = a(n)*r

explicit geometric sequence - ANS a(n) = a(1) * r^(n-1)

arithmetic summation notation - ANS n
∑ a(k) = S(n)
k=1

geometric summation notation - ANS n (= number in sequence)
∑ a(n) = a(1) * ( 1 - r^n ) / (1-r)
n=1

infinite summation notation - ANS ∞

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller DocLaura. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.29. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79202 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.29
  • (0)
  Add to cart