Welcome to cbsenotes.com! To post messages or access any member only section, you will need an account. Create your free account now.
Already a member ? Click here to login
CBSE Notes 2011-2012

1+cot2A / 1 + tan2A =

Multiple choice question

1+cot2A / 1 + tan2A =

unknown

tan2A

unknown

sec2A

unknown

cosec2 A - 1

unknown

1 - sin2 A