horizontal asymptotes
holes
simple derivates
complex derivates
Trig
100

f(x) = 14x/7x2+4 

When y = 0

*Bottom heavy 

100

f(x)= x2+4x+4/x2+5x+6

find the point

(-2, 0) 

100

y= -7x3-3

dy/dx= -21x2

100

y= (-x-3)4

dy/dx= 4(-x-3)3(-1)

100

find exact value of cot 5π/4

1

200

f(x) = 19x3/3x2+1

No horizontal asymptote

*Top heavy 

200

f(x)= x2+2x-15/x2+7x+10

find point

(-5, 8/3)

200

y= 4x4-3x-6

dy/dx= 16x3-3

200

y= 2 4√8x2+6x

dy/dx= 1/2(8x2+6x)-3/4(16x+6)

200

convert 210 degrees to radians

7π/6

300

y= 12x-6/3x+4 + 2

y= 6

300

y= x2-4/x+2

find point

(-2, -4)

300

f(x)= 9x5+9x4+8x3-7x2-6x

f'(x)= 45x4+36x3+24x2-14x-6

300

y= -3√ cos x

dy/dx= 3sin x/2√cos x

300

convert 195 degrees to radians

13π/12

400

y= 5/x+2

y= 3

400

f(x)= x2-9/x+3   

find point

(3, 0)

400

y= ln (5x2+8x)

y'= 1/5x2+8x (10x+8)

400

-3y2-5= -y3+2x2+y

dy/dx= 4x/3y2-6y-1

400

simplify cotθ/tanθ 

cot2θ 

500

f(x) = 2x+1/3x-5

When y = 2/3

*equal degree

500

y= (x2-16)/3x+4

find point

no hole

500

y= ln (2x6-5x5)

y'= 1/2x6-5x5 (12x5-25x4)

500

y= -4+xy= -4y-4x2

dy/dx= -y-8x/x+4

500

simplify csc2θ /cot2θ 

sec2θ