IGCSE/GCSE/O & A Level/IB/University Student Forum

Qualification => Subject Doubts => GCE AS & A2 Level => Math => Topic started by: Uchia on March 26, 2011, 12:41:47 pm

Title: To Mr. Astramathsandphysics
Post by: Uchia on March 26, 2011, 12:41:47 pm

can you please show me how to prove the rules of the integration for the following

tanx= ln (secx) + C

secx= ln (secx + tanx) + c

cotx= ln (sinx) + c

cosecx= -ln(cosecx + cotx) + c


and thank you very much

Title: Re: To Mr. Astramathsandphysics
Post by: elemis on March 26, 2011, 12:44:41 pm

http://math2.org/math/integrals/tableof.htm

Title: Re: To Mr. Astramathsandphysics
Post by: Uchia on March 26, 2011, 07:58:40 pm

Ari Ben Canaan thank u very much  :-*