# Posts by Dilip

Total # Posts: 4

**Math**

if sinx=cosx Then cosecx=????

**Topology**

Find the Cartesian form of the equation, r3 = 3r cosØ.

**Topology**

5. Find the Cartesian form of the equation, r3 = 3r cosØ.

**chemistry**

i cant understand anything in carbon and its compounds. can you give me any the basics of what i need to learn in carbon and its compounds Carbon has a usual oxidation state(valence) of +4 and it can bond to itself. Therefore, there are millions of carbon containing compounds...