Blog Archives

September 30th, 2014

9/30/2014

Today we answered HW questions from 2.7 Inverse trigonometric differentiation

tt7_2.7_inverse_trig_diff._30-9-2014.pdf
File Size:	185 kb
File Type:	pdf

Download File

We then started Chapter 3 looking at applications of differentiating relating to tangents to curves and turning points

tt7_3.2_turning_points_30-9-2014.pdf
File Size:	623 kb
File Type:	pdf

Download File

tt7_3.2_turning_points_30-9-2014.pdf
File Size:	623 kb
File Type:	pdf

Download File

HW: Questions from Ex. 3.1

0 Comments

September 29th, 2014

9/29/2014

0 Comments

Today after Correcting HW questions from the Exam papers we started Section 2.7 Differentiation of Inverse Trigonometric Functions.

HW Ex.2.7 Include Q.1, 2 and 10

tt7_2.7_inverse_trig_differentiation_29-9-2014.pdf
File Size:	498 kb
File Type:	pdf

Download File

differentiation_exam_questions_29-9-2014.pdf
File Size:	306 kb
File Type:	pdf

Download File

0 Comments

September 26th, 2014

9/26/2014

0 Comments

Today we continued with examples of Differentiating Exponential and Logarithmic Functions

tt7_2.8_exponential_differentiation_26-9-2014.pdf
File Size:	301 kb
File Type:	pdf

Download File

tt7_2.9_diff._log_functions_26-9-2014.pdf
File Size:	320 kb
File Type:	pdf

Download File

HW Questions from Exam Papers:

2014 SEC P.1 Q.4 (page 6)
2014 SAMPLE P.1 Q.6 b (i) (page 26)
2012 SEC P.1 Q.6 a (page 60)
EDCO SAMPLE C P.1 Q.6 a (page 119)
EDCO SAMPLE D P.1 Q.6 b (page 132)
EDCO SAMPLE E P.1 Q.6 b (page 146)

0 Comments

September 25th, 2014

9/25/2014

0 Comments

Today we corrected HE from 2.8 Differentiating Exponential Functions. We then looked at the examples in 2.9 Differentiating Logarithmic Functions.

HW: Try questions from Ex. 2.9

tt7_2.8_exponential_differentiation_25-9-2014.pdf
File Size:	407 kb
File Type:	pdf

Download File

tt7_2.9_diff._log_functions_25-9-2014.pdf
File Size:	669 kb
File Type:	pdf

Download File

0 Comments

September 23rd, 2014

9/23/2014

0 Comments

First we corrected HW on Trigonometric Differentiation

tt7_2.6_trig._derivatives_23-9-2014.pdf
File Size:	238 kb
File Type:	pdf

Download File

Then we started 2.8 Differentiation of exponential functions.
Try questions from this section for HW.

tt7_2.8_exponential_differentiation_23-9-2014.pdf
File Size:	970 kb
File Type:	pdf

Download File

The slope of the function y = e^x is always equal to its y value

0 Comments

September 22nd, 2014

9/22/2014

0 Comments

After correcting some HW from Ex. 2.5 on higher derivatives we started Section 2.6 Differentiating Trigonometric functions.
HW: Include EX. 2.5 Q.6 & 8

tt7_2.5_higher_derivatives_22-9-2014.pdf
File Size:	168 kb
File Type:	pdf

Download File

tt7_2.6_trig._derivatives_22-9-2014.pdf
File Size:	669 kb
File Type:	pdf

Download File

0 Comments

September 19th, 2014

9/19/2014

0 Comments

Looked at 2 questions involving slope from 2.3

tt7_2.3_differentiation_by_rule_19-9-2014.pdf
File Size:	253 kb
File Type:	pdf

Download File

Completed the final example from 2.4 involving quotient and chain rules

tt7_2.4_product_quotient__chain_rules_19-9-2014.pdf
File Size:	205 kb
File Type:	pdf

Download File

Introduced higher derivatives 2.5

tt7_2.5_second_derivatives_19-9-2014.pdf
File Size:	621 kb
File Type:	pdf

Download File

HW: Questions from these sections

0 Comments

September 18th, 2014

9/18/2014

0 Comments

No class due to Higher Options

0 Comments

September 17th, 2014

9/17/2014

0 Comments

Today we continued with Differentiation by rule and using the product, quotient and chain rules and sometimes a combination of these.
The solutions to this chapter are now available (click here)

tt7_2.4_product_quotient__chain_rules_17-9-2014.pdf
File Size:	448 kb
File Type:	pdf

Download File

tt7_2.3_differentiation_by_rule_17-9-2014.pdf
File Size:	138 kb
File Type:	pdf

Download File

HW do as many as these questions as you can!

0 Comments

September 16th, 2014

9/16/2014

0 Comments

Today we continued with differentiation. Moving on from first principles 2.2 to 2.3 differentiation by rule and 2.4 product, quotient and chain rules.