TANCET
Group Studies
Mock Tests
Notes
Library
Webinars
Join Now
Question Practice
Share
Target (sec):
00:00
Qn #794
Share
If $A-B=\frac{\pi}{4}$, then (1 + tan A)(1 – tan B) is equal to
A.
2
B.
1
C.
0
D.
3
Discussion
Join the Conversation
Log in to post comments and replies.
Log In
Open Discussion
❓ Question: If $A-B=\frac{\pi}{4}$, then (1 + tan A)(1 – tan B... | TANCET Group Studies | Tancet Group Studies