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APC Lesson 3.5 Trig Derivatives Flashcards | StudBud
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APC Lesson 3.5 Trig Derivatives
APC Lesson 3.5 Trig Derivatives
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derivative rules of trig functions (no chain rule)
Flashcards
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Questions
10
Answers
1
What is the derivative of sec(π/4)?
√2
0
sec2(π/4)
sec(π/4)tan(π/4)
2
What is the derivative of cotxsecx?
-sinx
cosx
secxtanx
-cscxcotx
3
What is the derivative of cotx?
-cot2x
cotxcscx
sin2x-cos2x
-csc2x
4
What is the derivative of cosxsinx?
sin2x-cos2x
cos2x-sin2x
2sinx-2cosx
2cosx-2sinx
5
What is the derivative of secxcosx?
1
0
secxtanx(-sinx)
2cos2x
6
What is the derivative of tanxcosx?
-sinx
sinx
cosx
-cosx
7
What is the derivative of cscx?
csc2x
-cscxcotx
cscxcotx
-csc2x
8
What is the derivative of sin
2
x?
2sinx + 2cosx
2sinx - 2cosx
2sinxcosx
sin2x+cos2x
9
What is the slope of the tanx function when x = π?
√3/2
1
√2/2
-1
10
What is the eleventh derivative of -sinx?
-cosx
cosx
sinx
-sinx