解決t=sin(2pi/4-pi/3) |Microsoft數學求解器

跳到主要內容

解 t

Tick mark Image

指定 t

Tick mark Image

測驗

來自 Web 搜索的類似問題

https://socratic.org/questions/the-position-of-an-object-moving-along-a-line-is-given-by-p-t-sin-2t-pi-4-2-what

https://socratic.org/questions/the-position-of-an-object-moving-along-a-line-is-given-by-p-t-sin-2t-pi-3-2-what-1

https://socratic.org/questions/the-position-of-an-object-moving-along-a-line-is-given-by-p-t-sin-2t-pi-8-2-what

https://socratic.org/questions/what-is-the-instantaneous-velocity-of-an-object-moving-in-accordance-to-f-t-sin--2

https://socratic.org/questions/the-position-of-an-object-moving-along-a-line-is-given-by-p-t-sin-3t-pi-4-2-what

共享

已復制到剪貼板

t=\sin(\frac{\pi }{2}-\frac{\pi }{3})

在 2 和 4 中同時消去最大公因數 4。

t=\sin(\frac{1}{6}\pi )

合併 \frac{\pi }{2} 和 -\frac{\pi }{3} 以取得 \frac{1}{6}\pi 。

t=\frac{1}{2}

Get the value of \sin(\frac{1}{6}\pi ) from trigonometric values table.

示例

二次方程式