It’s not a typo. cot is just 1/tan
"Yeah, you heard me," said Lu Zhou. He was spinning his pen as he explained the formula on the draft paper, "A typical two-step problem. First, you convert Cartesian coordinates into polar coordinates. Due to the interval symmetry, you can simply and reduce this part into cot^2(x)…"
Urban · Morning Star LL
Okay thanks 😊
Lianne was biting the end of the plastic straw as she studied the documents in front of her. The two files were the background information on Zayn and Deanna.
Urban · PsyberRose
Who is Deanna? I thought the receptionist name was Clarissa (or something like that). 🤔
Lianne was biting the end of the plastic straw as she studied the documents in front of her. The two files were the background information on Zayn and Deanna.
Urban · PsyberRose
18 degree celsius
His boss was the type of man to easily feels hot, hence the air conditioning would always be on the highest setting so that any place he's in is always abnormally cold.
Urban · Xincerely
And a 🍪
He had six children, three were virgins, two were cheap slags and only one was in a stable, loving relationship. Even though he loved them dearly and was proud of them career wise, King Kro wondered if he had raised them wrong in some way to get such strange statistics.
LGBT+ · LittleBlueLake
Aren’t you more likely to hit someone if you haven’t learned how to drive a car but choose to drive it for some reason?
She stared at her little aunt. 'How ironic, I can't even drive! How could I have hit anyone with a car?'
The Young Master’s Bride
Urban · Enchanting Little Meow