math-public:trigformulytest5
Различия
Показаны различия между двумя версиями страницы.
math-public:trigformulytest5 [2018/04/05 00:04] – создано labreslav | math-public:trigformulytest5 [2018/04/05 00:06] (текущий) – labreslav | ||
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Строка 16: | Строка 16: | ||
- $\cos{\left(-\dfrac{7\pi}{2}-x\right)}$ | - $\cos{\left(-\dfrac{7\pi}{2}-x\right)}$ | ||
- $\cos{(-x-\pi)}$ | - $\cos{(-x-\pi)}$ | ||
- | - $\tg{(\pi-x)}$ | + | - $\tg{(x-\pi)}$ |
- | - $\tg{(\pi+x)}$ | + | - $\tg{(15\pi+x)}$ |
- | - $\tg{\left(\dfrac{\pi}{2}-x\right)}$ | + | - $\tg{\left(x-\dfrac{\pi}{2}\right)}$ |
- | - $\tg{\left(\dfrac{\pi}{2}+x\right)}$ | + | - $\tg{\left(\dfrac{7\pi}{2}+x\right)}$ |
- | - $\tg{\left(\dfrac{3\pi}{2}-x\right)}$ | + | - $\tg{\left(x-\dfrac{3\pi}{2}\right)}$ |
- | - $\tg{\left(\dfrac{3\pi}{2}+x\right)}$ | + | - $\tg{\left(-\dfrac{9\pi}{2}-x\right)}$ |
- | - $\tg{(-x)}$ | + | - $\tg{(-\pi-x)}$ |
- | - $\ctg{(\pi-x)}$ | + | - $\ctg{(x-\pi)}$ |
- | - $\ctg{(\pi+x)}$ | + | - $\ctg{(7\pi+x)}$ |
- | - $\ctg{\left(\dfrac{\pi}{2}-x\right)}$ | + | - $\ctg{\left(x-\dfrac{\pi}{2}\right)}$ |
- | - $\ctg{\left(\dfrac{\pi}{2}+x\right)}$ | + | - $\ctg{\left(\dfrac{9\pi}{2}+x\right)}$ |
- | - $\ctg{\left(\dfrac{3\pi}{2}-x\right)}$ | + | - $\ctg{\left(x-\dfrac{3\pi}{2}\right)}$ |
- | - $\ctg{\left(\dfrac{3\pi}{2}+x\right)}$ | + | - $\ctg{\left(-\dfrac{11\pi}{2}-x\right)}$ |
- | - $\ctg{(-x)}$ | + | - $\ctg{(-x-5\pi)}$ |
math-public/trigformulytest5.1522875879.txt.gz · Последнее изменение: 2018/04/05 00:04 — labreslav