if tan^2(A)+cot^2(A)=x^2.
find secA*cosecA?

• @ JYOTISH
  no need to answer the questions of u'r own
• 12 years agoHelpfull: Yes(2) No(0)
• tan^2(A)+cot^2(A)=x^2.
  sec^2(A)+cosec^2(A)=x^2+2
  ((cos^2(A))^-1)+((sin^2(A))^-1)=x^2 +2
  secA*cosecA=(X^2+2)^.5
• 12 years agoHelpfull: Yes(0) No(2)
• (x2+2)^1/2
• 11 years agoHelpfull: Yes(0) No(0)