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Cotangent property

score 41 · Answer 1 · 2026-04-11 23:02:53

41

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Cotangent property

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score 383 · Answer 2 · 2026-04-12 06:27:07

383

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tangent inequality in triangle

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score 1.3k · Answer 3 · 2026-04-10 22:26:37

1.3k

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How to calculate a point on a hypotenuse given two angles

Published on 10 Apr 2026 - 22:26

score 3.8k · Answer 4 · 2026-04-12 18:52:31

3.8k

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Using de Moivre's formula to find an expression for $\sin 3x$ in terms of $\sin x$ and $\cos x$

Published on 12 Apr 2026 - 18:52

score 196 · Answer 5 · 2026-04-16 09:17:46

196

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What is the total length of any interval for which $-1 \leq \tan(x) \leq1$ and $\sin(2x)\geq0.5$?

Published on 16 Apr 2026 - 9:17

score 351 · Answer 6 · 2026-04-09 03:20:42

351

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How are Modular Forms used in number theory

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score 1.2k · Answer 7 · 2026-04-12 06:58:05

1.2k

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Published on 12 Apr 2026 - 6:58

score 1.1k · Answer 8 · 2026-04-13 02:06:24

1.1k

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How to solve for $~ 2x - \tan(x)=0~$

Published on 13 Apr 2026 - 2:06

score 583 · Answer 9 · 2026-04-11 09:39:36

583

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Calculate arctangent expression without using a calculator

Published on 11 Apr 2026 - 9:39

score 502 · Answer 10 · 2026-04-17 06:44:31

502

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How does the unit circle relate to triangles with a hypotenuse larger than 1?

Published on 17 Apr 2026 - 6:44

score 91 · Answer 11 · 2026-04-15 10:18:08

91

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For non-negative $a$ and $b$ with $a+b \leq c$ for a small constant $c$, what is the minimum of $\cos a + \cos b$?

Published on 15 Apr 2026 - 10:18

score 108 · Answer 12 · 2026-04-16 23:15:38

108

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Proof of $\sin(x) > \frac{2}{\pi} \cdot x $

Published on 16 Apr 2026 - 23:15

score 83 · Answer 13 · 2026-04-15 06:45:45

83

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Given the equations $y=3\sin x+2$ and $y=x+c$, which statements are true?

Published on 15 Apr 2026 - 6:45

score 912 · Answer 14 · 2026-04-13 15:08:33

912

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What connection do the hyperbolic trig functions have to the actual trig functions?

Published on 13 Apr 2026 - 15:08

score 112 · Answer 15 · 2026-04-13 12:31:17

112

Views

Why cant I prove this trigonometric equation straight down?

Published on 13 Apr 2026 - 12:31

List Question

Cotangent property

tangent inequality in triangle

How to calculate a point on a hypotenuse given two angles

Using de Moivre's formula to find an expression for $\sin 3x$ in terms of $\sin x$ and $\cos x$

What is the total length of any interval for which $-1 \leq \tan(x) \leq1$ and $\sin(2x)\geq0.5$?

How are Modular Forms used in number theory

Question Regarding Solving for Theta within a Trigonometric Equation

How to solve for $~ 2x - \tan(x)=0~$

Calculate arctangent expression without using a calculator

How does the unit circle relate to triangles with a hypotenuse larger than 1?

For non-negative $a$ and $b$ with $a+b \leq c$ for a small constant $c$, what is the minimum of $\cos a + \cos b$?

Proof of $\sin(x) > \frac{2}{\pi} \cdot x $

Given the equations $y=3\sin x+2$ and $y=x+c$, which statements are true?

What connection do the hyperbolic trig functions have to the actual trig functions?

Why cant I prove this trigonometric equation straight down?

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