### Simple Problem (need help with notation)

Posted:

**September 20th, 2017, 12:12 am**VERY easy problem but struggling to write out Fitch notation correctly.

Premises

1) p=>q

2) m=> p|q

Prove m=>q

1- p=>q

2- m=>p|q

3- p 1 assumption

4- q 1,3 MP

I just cannot see what I am meant to write next? It is a glaringly obvious answer but need help writing this out correctly.

Thanks

Premises

1) p=>q

2) m=> p|q

Prove m=>q

1- p=>q

2- m=>p|q

3- p 1 assumption

4- q 1,3 MP

I just cannot see what I am meant to write next? It is a glaringly obvious answer but need help writing this out correctly.

Thanks