5 - THANGARAJ MATH
5.4: The derivative of y=tan (x)
If f(x) = tan (x) then f’(x) = sec2 (x)
If g(x) = tan (g(x)) then g’(x) = sec2(g(x))∙ g’(x)
Prove that the derivative of tan(x) is sec2(x) by writing tan(x) in terms of sin and cos and then using the quotient rule.
If f(x) = tan(x) = sin(x)/cos(x), then f’(x) =
1. Determine the derivative of the following:
a) y = tan(4x) b) y = 2tan(x3 + 2x) c) y = x2 · tax(-6 x) (use product rule)
d) y = y = (cosx + tanx)5 e) tan(2x+5)/ 36x+ 2
2. Complete Examples 2-4 in the textbook starting on page 258
3. Homework: pg 259 #1-6, 8
[pic]
[pic]
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related searches
- free printable 5 grade math worksheets
- grade 5 mental math worksheets
- 5 grade math practice test
- 5 grade math worksheets
- 5 grade math lesson plan
- grade 5 go math pdf
- 5 grade math division worksheets
- 5 grade math worksheets printable
- 4 5 grade math worksheets
- 5 grade math worksheets pdf
- 5 grade math worksheets fractions
- 5 grade math assessment test