2x2
4x
(3x2)(5x3)
75x4
x2
____
x
1
(3x + 2)4
12(3x + 2)3
-sin(7x)
-14cos(7x2)
8x3 + 1/2x - 4/3
24x2 + 1/2
(2x3 − 5x)(x2 + 4)
10x4+9x2−20
x2
________
x + 1
x2+2x
_________
(x + 1)2
sin(3x2 + 5x)
cos(3x2 + 5x)(6x + 5)
(x2)(cos(4x))
1/(2√x)cos(4x) − 4x2sin(4x)
7x5 − 4x3 + 1/3x2 + 6
35x4 - 12x2 + 2/3x
(x3 + 2x2)(5x4 − x + 7)
(3x2 + 4x)(5x4 − x + 7) + (x3 + 2x2)(20x3 − 1)
3x2 + 2x
____________
x3 − 1
−3x4 − 4x3 − 6x − 2
________________________
(x3 − 1)2
[cos(x2)]3
−6x⋅cos2(x2)⋅sin(x2)
√(x)⋅cos(x3)
1/(2√x)cos(x3) − 3x5/2sin(x3)
1/x4 + 4x3 - 12/3x2 - 5/8
-4x-5 + 12x2 - 8x
(x4 + 3x2)(sin(x) + x3)
7x6 + 16x4 + 4x3 sin(x) + 6x sin(x) + x4 cos(x) + 3x2 cos(x)
√(x) + 1
_________
sin(x)
sin(x)⋅1/(2√x) − (√(x) + 1)⋅cos(x)
____________________________________
sin2(x)
[sin(x2 + 1)3]4
24x⋅(sin(x2 + 1)3)3⋅sin(x2 + 1)2⋅cos(x2 + 1)
(x2 + 1)3⋅sin(x)
____________________
x
6x2(x2 + 1)2sin(x) + x(x2 + 1)3cos(x) − (x2 + 1)3sin(x)
___________________________________________________________________
x2
5x7 − 3x4.5 + 2x-3 + (1/√x) − 9
35x6 - 13.5x3.5 - 6x-4 - 0.5x-1.5
(x2 + 5x)(excos(x))
excos(x)(2x + 5) + ex[cos(x) − sin(x)](x2+5x)
x4ln(x)
__________
2x3 + 1
2x6ln(x) + 2x6 + 4x3ln(x) + x3
____________________________________
(2x3 + 1)2
[tan(5x3 + 2x)]6
6(15x2 + 2)⋅tan5(5x3 + 2x)⋅sec2(5x3 + 2x)
√(x2 + 4)⋅sin(x3)
____________________
x2 + 1
(x2 + 1)⋅[x/√(x2 + 4)sin(x3) + √(x2 + 4)⋅3x2cos(x3)] − 2x√(x2 + 4)⋅sin(x3)
________________________________________________________________
(x2 + 1)2