Derivatives 2 Memorize. Flashcards
1
Q
f(x) = sinx
A
f¹(x) = cosx
2
Q
f(x)= cosx
A
f¹(x) = -sinx
3
Q
f(x) = tanx
A
f¹(x) = sec²x
4
Q
f(x) = cotx
A
f¹(x) = -csc²x
5
Q
f(x) = secx
A
f¹(x) = secxtanx
6
Q
f(x) = cscx
A
f¹(x) = -cscxcotx
7
Q
f(x) = sin⁻¹x
A
f¹(x) = 1/ sqrt (1-x²)
8
Q
f(x) = cos⁻¹x
A
f¹(x) = -1/sqrt (1-x²)
9
Q
f(x) = tan⁻¹x
A
f¹(x) = 1/ 1+x²
10
Q
f(x) = cot⁻¹x
A
f¹(x) = -1/ 1+x²
11
Q
f(x) = sec⁻¹x
A
f¹(x) = 1/ |x| (sqrt x² -1)
12
Q
f(x) =csc⁻¹x
A
f¹(x) = -1/ |x| (sqrt x² -1)
13
Q
f(x) = eˣ
A
f¹(x) = eˣ
14
Q
f(x) = 2ˣ
A
f¹(x) = 2ˣ ln2
15
Q
f(x) = lnx
A
f¹(x) = 1/x
