Question

tan theta + tan 2 theta +tan 3 theta = tan theta tan 2 theta tan 3 theta.Find the general solution​

Answer 1

tan (theta)+tan (2theta)=tan (3theta)

" " + " " =tan(theta +2theta)

" " + " " = tan (theta) +tan (2 th.)

______________________ =______________________

1. 1- tan(theta)tan(2th.)

so either tan (theta)+tan(2theta)=0,or

tan(theta)=0,or tan(2theta)=0

tan(theta)+tan(2theta)=0

tan(theta)+2tan theta /1-tan^(theta)=0

3tan (theta)-tan^(theta)=0

tan(theta)€(0+- root2)

Answer 2

Answer:

Step-by-step explanation: