Midterm 2 Flashcards
1
Q
d/dx(arcsin(x))
A
1/(sqrt(1-x**2))
2
Q
d/dx(arccos(x))
A
-(1/(sqrt(1-x**2)))
3
Q
d/dx(arctan(x))
A
1/(1+x**2)
4
Q
d/dx(arccot(x))
A
-(1/(1+x**2))
5
Q
d/dx(arcsec(x))
A
1/(|x|sqrt(x**2-1))
6
Q
d/dx(arccsc(x))
A
-(1/(|x|sqrt(x**2-1)))
7
Q
d/dx(sin(x))
A
cosx
8
Q
d/dx(cos(x))
A
-sin(x)
9
Q
d/dx(tan(x)
A
(sec(x))**2
10
Q
d/dx(cot(x))
A
-(csc(x))**2
11
Q
d/dx(sec(x))
A
sec(x)tan(x)
12
Q
d/dx(csc(x))
A
-csc(x)cot(x)
13
Q
(sinx)2+(cosx)2
A
1
14
Q
sin(x+y)
A
sinxcosy+cosxsiny
15
Q
sin(x-y)
A
sinxcosy-cosxsiny