Chapter: Uncategorized· Mathematics
tanA/(1-cotA) + cotA/(1-tanA) can be written as
The expression \({\tan A\over{1-cotA}}+{cot A\over{1-tan A}}\) can be written as
A) sinAcosA+1
B)secAcosecA+1
C)tanA+cotA
D)secA+cosecA
