Prove that :
sin ( A - B)
________ = tan A - tan B
cos A × cos B
Give the correct answer I will make the answer brainliest
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1
Step-by-step explanation:
sin(A-B)/cosA×cosB
sinA×cosB-cosA×sinB
--------------------------------- cosA×cosB
=tanA-tanB
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acha so sorry mujha pata nai tha
vaisa [boi bann hai kya] matlab samjha nai ma
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