Week 1

In [5]:

N[718/3, 2]

N[718/3, 2]

Out[5]:

      2
2.4 10

In [10]:

Solve[2x-9==0,x]

Solve[2x-9==0,x]

Out[10]:

In [11]:

Sum[n, {n, 1, 10}]

Sum[n, {n, 1, 10}]

Out[11]:

55

In [15]:

Plot3D[Sin[x+y], {x, -2Pi, 2Pi}, {y, -2Pi, 2Pi}]

Plot3D[Sin[x+y], {x, -2Pi, 2Pi}, {y, -2Pi, 2Pi}]

Out[15]:

In [16]:

(3*x^2+2*x+5)/(x-7*x^5)

(3*x^2+2*x+5)/(x-7*x^5)

Out[16]:

In [22]:

e^(-Integrate[P[x], x]) (Integrate[Q[x]*e^(Integrate[P[x], x]), x]+C)

e^(-Integrate[P[x], x]) (Integrate[Q[x]*e^(Integrate[P[x], x]), x]+C)

Out[22]:

In [ ]: