Samacheer Kalvi · 11th TN - English Medium · Knowledge Base · Page 298poem
Exercise 1.3
Chapter 3: Chapter 4 · Knowledge Base · EN medium
Read from the source
Complete lesson
( ) Yes; inverse is not a function f ( − ) , f ( ) , f ( − ) , f ( ) , f ( ) ( ) f ( − ) , f ( ) , f ( ) , f ( − ) − , f ( ) − ( ) ( i ) a function; not one–to–one and not onto ( ii ) not a function ( ) ( i ) { ( , a ) , ( , a ) , ( , a ) , ( , a ) } ( ii ) not possible ( iii ) not possible ( iv ) { ( , a ) , ( , b ) , ( , c ) , ( , d ) } ( ) R −{ nπ + ( − ) n π } , n ∈ Z ( ) ∅ ( ) ( −∞ , − ] ∪ [ , ∞ ) ( )
Related topics
Want this shaped for your exam marks?
Get an AI answer grounded in your actual textbook — with the exact page reference.
Ask AI about this topic →