Math, asked by anju2176, 6 months ago

If √3 tanθ=1,value of 〖sin〗^2 θ-〖cos〗^2 θ

Answers

Answered by ishuishu151151

2

Answer:

-1/2

Step-by-step explanation:

tan 30° = 1/√3

detta = 30°

(1/2)^2 - (√3/2)^2

1/4 - 3/4

-2/4

-1/2

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