Notes in Trigo

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Status	Last Update	Fields
Published	12/02/2024	[$$]\cos(a+b)[/$$]
Published	12/02/2024	[$$]\sin(a+b)[/$$]
Published	12/02/2024	[$$]\sin(p) + \sin(q)[/$$]
Published	12/02/2024	[$$]\cos(p) + \cos(q)[/$$]
Published	12/02/2024	[$$]\cos(2x)[/$$]
Published	12/02/2024	[$$]\cos^2(x) - \sin^2(x)[/$$]
Published	12/02/2024	[$$]2 \cos^2(x) - 1[/$$]
Published	12/02/2024	[$$]1 - 2 \sin^2(x)[/$$]
Published	12/02/2024	[$$]\sin(2x)[/$$]
Published	12/02/2024	[$$]\cos(a)\cdot\cos(b)[/$$]
Published	12/02/2024	[$$]\sin(a) \cdot \sin(b)[/$$]
Published	12/02/2024	[$$]\sin(a) \cdot \cos(b)[/$$]
Published	12/02/2024	[$$]\cos^2(x)[/$$]
Published	12/02/2024	[$$]\sin^2(x)[/$$]
Published	12/02/2024	[$$]\tan'(x)[/$$]
Published	12/02/2024	[$$]\tan(a+b)[/$$]
Published	12/02/2024	[$$]\text{Primitive de } tan(t)[/$$]
Published	12/02/2024	[$$]\tan(t) \text{ en fonction de } u = \tan\left(\frac{t}{2}\right)[/$$]
Published	12/02/2024	[$$]\sin(t) \text{ en fonction de } u = \tan\left(\frac{t}{2}\right)[/$$]
Published	12/02/2024	[$$]\cos(t) \text{ en fonction de } u = \tan\left(\frac{t}{2}\right)[/$$]
Published	12/02/2024	[latex]Primitive de $x \mapsto \frac{1}{\sqrt{a^2 - x^2}}$[/latex]
Published	12/02/2024	[$$]\cos\left(x + \frac{\pi}{2}\right)[/$$]
Published	12/02/2024	[$$]\cos\left(\frac{\pi}{2} - x\right)[/$$]
Published	12/02/2024	[$$]\sin\left(\frac{\pi}{2} - x\right)[/$$]
Published	12/02/2024	[$$]\sin\left(x+\frac{\pi}{2}\right)[/$$]
Published	12/02/2024	[$$]\cos\left(x + \pi\right)[/$$]
Published	12/02/2024	[$$]\sin\left(x + \pi\right)[/$$]
Published	12/02/2024	[$$]\cos\left(\pi-x\right)[/$$]
Published	12/02/2024	[$$]\sin\left(\pi-x\right)[/$$]
Published	12/02/2024	[$$]\cot'(x)[/$$]
Status	Last Update	Fields