三角法 - cot(5pi/3) の正確な値を求める

Find the exact value of cot(–5𝜋/6)

Cot(pi/20) Cot(3 pi/20) Cot(5 pi/20) Cot(7 pi/20) Cot(9 pi/20) = 1 @EAG

sec(-pi/3) - cot(-5pi/4) 正確な値を検索します

cot^2 π/6 + cosec 5π/6 + 3tan^2 π/6 = 6

Find the exact value cot 3pi over 4 AND sec 5pi over 3

9.iv) Prove 4(cot-¹3 + cosec-¹ √5) = π . Or, Prove that : 4(cot–1 (3) + cosec–1 sqrt(5)) = pie

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`4(cot^(-1) 3 + cosec^(-1)sqrt(5)) = pi`であることを証明してください。

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cotpi/20 cot (3pi)/20 cot (5pi)/20 cot(7pi)/20 cot (9pi)/20 の値は次のどれでしょうか? ...

Cot inverse cot 4 pi by 3 | Find the value of cot inverse cot pi/4 |

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cot theta + cot (theta + (pi)/(3)) + cot (theta + (2pi)/(3)) का मान होगा | 12 | त्रिकोणमितीय फल...

`cot(cosec^(-1)(5)/(3)+tan^(-1)""(2)/(3))`の値は

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Exact Value of cot(5pi/6) - Unit Circle Survival Guide