![cot \theta = -8/9$, $\cos \theta > 0$ Why does the answer have a positive sin and negative cos but mine doesn't? - Mathematics Stack Exchange cot \theta = -8/9$, $\cos \theta > 0$ Why does the answer have a positive sin and negative cos but mine doesn't? - Mathematics Stack Exchange](https://i.stack.imgur.com/eMuhF.png)
cot \theta = -8/9$, $\cos \theta > 0$ Why does the answer have a positive sin and negative cos but mine doesn't? - Mathematics Stack Exchange
Prove that : frac {cos ectheta +cot theta }{cosec theta -cot theta }=1+2 cot ^{2}theta +2 cosec theta cot theta theta | Snapsolve
![cot \theta = -8/9$, $\cos \theta > 0$ Why does the answer have a positive sin and negative cos but mine doesn't? - Mathematics Stack Exchange cot \theta = -8/9$, $\cos \theta > 0$ Why does the answer have a positive sin and negative cos but mine doesn't? - Mathematics Stack Exchange](https://i.stack.imgur.com/kegAi.png)
cot \theta = -8/9$, $\cos \theta > 0$ Why does the answer have a positive sin and negative cos but mine doesn't? - Mathematics Stack Exchange
![prove that cot theta cot 2 theta cot 2 theta cot 3 theta 2 cot theta cot theta cot 3 theta - Mathematics - TopperLearning.com | sityix00 prove that cot theta cot 2 theta cot 2 theta cot 3 theta 2 cot theta cot theta cot 3 theta - Mathematics - TopperLearning.com | sityix00](https://images.topperlearning.com/topper/tinymce/integration/showimage.php?formula=0c6c3a4ff1a04901be86cfaa5b4bbe3a.png&d=0)
prove that cot theta cot 2 theta cot 2 theta cot 3 theta 2 cot theta cot theta cot 3 theta - Mathematics - TopperLearning.com | sityix00
![if cot theta 1 root 3 show that 1 cos square theta 2 sin square theta 3 5 - Mathematics - TopperLearning.com | r01kexoo if cot theta 1 root 3 show that 1 cos square theta 2 sin square theta 3 5 - Mathematics - TopperLearning.com | r01kexoo](https://images.topperlearning.com/topper/tinymce/imagemanager/files/cd1ba31b90de9938c37522685b89b45f5a4f60a2bab8c0.02375244Jan55.png)
if cot theta 1 root 3 show that 1 cos square theta 2 sin square theta 3 5 - Mathematics - TopperLearning.com | r01kexoo
![cosec theta - cot theta whole square = 1-cos theta/1+cos theta Class 10 Ex 8.4 Q 5 i - Class Of Achievers cosec theta - cot theta whole square = 1-cos theta/1+cos theta Class 10 Ex 8.4 Q 5 i - Class Of Achievers](https://i0.wp.com/classofachievers.com/wp-content/uploads/2021/02/class-10-ex-8.4-q-1-edited-1.png?w=653&ssl=1)