prove that 1/sec theta+tan theta =sec theta -tan theta.
please answer in full step
Answers
Answered by
12
Answer:
Step-by-step explanation:
/* By algebraic identity:
a² - b² = ( a + b )( a - b ) */
Therefore,.
•••♪
Answered by
0
Answer:
LHS=ee33hfgfftyyy is a very good
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