Math, asked by varshachauhan967575, 3 months ago

(cosA-cosB)^2+(sin A-sinB)^2=4sin^2A-B/2

Answers

Answered by nithyasureshreddy

1

Hence it is proved...

Hope tis helps you

Attachments:

Previous Question

Next Question

Similar questions

Hindi, 1 month ago

बालका:. ? चलत गच्छति खेलती ...

India Languages, 1 month ago

मोबाईल शाप की वरदान? निबंध मराठी ...

Environmental Sciences, 1 month ago

cell wall is not present in one of the following. (a) bacteria (b) hydrilla (c) mango plant (d) cactus...

Math, 3 months ago

1) the highest power of variable in a polynomial is called its...

English, 3 months ago

Define Difficult mind...

English, 10 months ago

Rewrite these sentences in the passive voice. 1. They can't find Joanna. 2. They should decorate the room with flowers. 3. Archaeologists have discovered an ancient temple. 4. We will put all these things into boxes. 5. The firefighters rescued the teenagers from the burning building...

Hindi, 10 months ago

सींवादकोरोना वायरस के फै लतेसंिमण के कारण देश मेंचारोंतरफ बंदी का ऐलान ककया गया हैकजसके कारण स्कू लोंकी भी छु ट्टी कर दी गई हैइस पर दो बच्ोंकी वाताककलखिए।...

Science, 10 months ago

definition of global warming ?