Prove the following identities (1-16) :
Answer:
RHS. Hence proved.
Answer:
RHS. Hence proved.
Answer:
RHS. Hence proved.
Answer:
RHS. Hence proved.
Answer:
Answer:
Answer:
Answer:
Answer:
Answer:
Answer:
Answer:
Answer:
Answer:
Answer:
Answer:
RHS
Answer:
.
Answer:
Given:
Answer:
Given
Answer:
RHS. Hence proved.
.
Answer:
Given
Similarly given
Therefore
RHS.
.
Answer:
Given
Also
Therefore
Answer:
Given
Therefore
Answer:
Given:
Answer:
since
.
Answer:
Given
Therefore