Trig Rules Flashcards
1
Q
∫sec(x)tan(x)
A
sec(x) + C
2
Q
∫csc(x) cot(x)
A
-csc(x) +C
3
Q
∫csc²(x)
A
-cot(x) + C
4
Q
∫tan(x)
A
ln| sec(x)| +C
5
Q
∫sec(x)
A
ln |sec(x) + tan(x)| +C
6
Q
∫1/(a² +x²)
A
1/a tan−1(x/a) +C
7
Q
∫ 1/ √(a- x²)
A
sin−1( x/a) +C
8
Q
∫ ln(x)
A
xln(x) -x +C
9
Q
(sec(x))’
A
sec(x)tan(x)
10
Q
(csc(x))’
A
-csc(x) cot(x)
11
Q
(cot(x))’
A
-csc² (x)
12
Q
∫a^x
A
1/ln(a)*a^x
13
Q
(cos-1(x))’
A
-1/√(1-x²)
14
Q
(tan-1(x))’
A
1/(1+x²)
15
Q
lim x–>0 (sin(x)/x)
A
1