Addition
Subtraction
Random
Math facts
Random x5
100

12+62

72

100

42-16

26

100

56×25

1400

100

24 ⋅ 12

288

100

∫sin(x)dx

-cos(x)+C

500

21+49

60

500

76-25

51

500

5x3=135

x=3

500

32 ⋅ 12

384

500

∫cos(x)

sin(x)+C

1000

163+261

424

1000

173-77

96

1000

125×15

1875

1000

45 ⋅ 51

2301

1000

What is the u-substitution rule?

∫udv = uv - ∫vdu

7500

56+52

108

7500

526-132

394

7500

01x2dx

2


7500

17 ⋅ 57

1569

7500

What is the base shape of a dodecahedron?

Pentagon

20000

437+627

1064

20000
2083-1028

1057

20000

d/dx(xsin(x))

xsin(x)-1 ⋅ sin(x)+xsin(x) ⋅ ln(x)cos(x)

20000

19 ⋅ 27

513

20000

What is the power rule in integration?

∫xndx = xn+1 ⋅ 1/n+1

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