5 Steps to a 5 AP Calculus BC 2019

(Marvins-Underground-K-12) #1
Formulas and Theorems 435

d.



[f(x)±g(x)]dx

=



f(x)dx±


g(x)dx

Differentiation Formulas:


a.
d
dx
(x)= 1

b.
d
dx
(ax)=a

c.
d
dx
(xn)=nxn−^1

d.
d
dx
(cosx)=−sinx

e.
d
dx
(sinx)=cosx

f.
d
dx
(tanx)=sec^2 x

g.
d
dx
(cotx)=−csc^2 x

h.
d
dx
(secx)=secxtanx

i.
d
dx
(cscx)=−cscxcotx

j.
d
dx
(lnx)=

1


x
k.
d
dx
(ex)=ex

l.
d
dx
(ax)=(lna)ax

m.
d
dx


(
sin−^1 x

)
=
√^1
1 −x^2

n.
d
dx

(
tan−^1 x

)
=

1


1 +x^2

o.
d
dx

(
sec−^1 x

)
=

1


|x|


x^2 − 1

Integration Formulas:


a.


1 dx=x+C

b.


adx=ax+C

c.


xndx=
xn+^1
n+ 1

+C,n=−/ 1

d.


sinxdx=−cosx+C

e.


cosxdx=sinx+C

f.


sec^2 xdx=tanx+C

g.


csc^2 xdx=−cotx+C

h.


secx(tanx)dx=secx+C

i.


cscx(cotx)dx=−cscx+C

j.


1
x
dx=ln|x|+C

k.


exdx=ex+C

l.


axdx=
ax
lna

+Ca>0, a=/ 1

m.


1

1 −x^2

dx=sin−^1 x+C

n.


1
1 +x^2
dx=tan−^1 x+C

o.


1
|x|


x^2 − 1

dx=sec−^1 x+C

More Integration Formulas:

a.


tanxdx=ln

∣∣
secx

∣∣
+Cor
−ln

∣∣
cosx

∣∣
+C

b.


cotxdx=ln

∣∣
sinx

∣∣
+Cor

−ln

∣∣
cscx

∣∣
+C

c.


secxdx=ln

∣∣
secx+tanx

∣∣
+C

d.


cscxdx=ln

∣∣
cscx−cotx

∣∣
+C

e.


lnxdx=xln|x|−x+C
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