{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

# 5.3 - doan(bad696 – 5.3 – Stepp –(56510 1 This...

This preview shows pages 1–2. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: doan (bad696) – 5.3 – Stepp – (56510) 1 This print-out should have 6 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 10.0 points If F ( x ) = integraldisplay x 3 e 12 sin 2 θ dθ , find the value of dF/dx at x = π/ 4. 1. dF dx parenleftBig π 4 parenrightBig = 6 e 6 2. dF dx parenleftBig π 4 parenrightBig = 6 e 3 3. dF dx parenleftBig π 4 parenrightBig = 6 e 12 4. dF dx parenleftBig π 4 parenrightBig = 3 e 12 5. dF dx parenleftBig π 4 parenrightBig = 3 e 6 correct Explanation: By the Fundamental theorem of calculus, F ′ ( x ) = 3 e 12 sin 2 x . At x = π/ 4, therefore, dF dx parenleftBig π 4 parenrightBig = 3 e 6 since sin parenleftBig π 4 parenrightBig = 1 √ 2 . 002 10.0 points Find the value of F ′′ ( π/ 6) when F ( x ) = integraldisplay x 4 e − 6 cos 2 θ dθ . 1. F ′′ parenleftBig π 6 parenrightBig = 3 √ 3 e − 9 2 2. F ′′ parenleftBig π 6 parenrightBig =- 12 e − 3 3. F ′′ parenleftBig π 6 parenrightBig = 12 √ 3 e − 9 2 correct 4. F ′′ parenleftBig...
View Full Document

{[ snackBarMessage ]}

### Page1 / 3

5.3 - doan(bad696 – 5.3 – Stepp –(56510 1 This...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online