English, asked by Raghav1112, 9 months ago

Tan66°tan69°-tan66°-tan69°=1​

Answers

Answered by anokhirah123
1

Answer:

Simply,. Tan(A+B)=(TanA+TanB)/(1-TanA. TanB). So,. Tan(66+69)=(tan66+tan69)/(1- tan66.tan69). Tan135=(tan66+tan69)/(1-tan66. tan69).

Answered by dhanjaykumar121314
2

Answer:

I love you Raghav

Explanation:

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