Question

Hola users✌✌

The question is in the attachment..

Pls solve it fast.......
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Tommorow is my exam ❤❤

✨✨The answer will be marked as brainliest ☺ ☺.
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Answer 1

Hi !

Solution :-

Given , cosA = 0.5

cosA = 1/2

cosA = cos30°

A = 60°

And cosB = 1√2

cosB = cos45°

B = 45°

value of TanA - TanB / 1 - TanA* TanB

As you know that it's a formula of Tan ( A - B)

since, Tan ( 60° - 45° ) = Tan15°

Tan15° = 2- √3 Answer ✔

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Hope it helps you !!!

@Rajukumar111