说起微积分，大家有什么印象？想必很多人会联想到棘手的计算吧。甚至还会有人想到这种情景——在学校的考试中，只是因为计算稍稍出错，就被大幅扣分，凄惨至极。

Eli Lilly's long-term growth prospects are strong with improved supply, new growth opportunities, and competitive positioning ...

BDNF12000复合粉通过多种途径作用于大脑，可以提高大脑的血液循环，增加大脑的氧供应和营养供应，改善大脑的代谢和能量，促进神经细胞的再生和修复，增强大脑的抗氧化能力和抗炎能力，从而保护大脑免受外界环境的伤害，并提高大脑的抗压能力和应激能力。

They’re dead forever! Wait, they’ve come back to life. Nope, dead again. And suddenly it’s a heyday. No single genre – not ...

Police had killed Daunte Wright less than a year after George Floyd. Caught between the demands of Black organizers and ...

Brat' isn't just the album of the summer, it's a story about the female experience. Let's talk about "working it out on the remix." ...

With over 1,000 horsepower and a $608,000 entry price, the Revuelto is a hypercar that needs little to no explanation.

This story is published as part of a collaboration between ProPublica and Minnesota Reformer. In the spring of 2021, ...

It was supposed to be the crown jewel of a relationship that helped get Apple TV+ off the ground in 2019. Instead, it will ...

Confusing perspective for speculation, Ryan Murphy and Ian Brennan's second "Monster" season tosses out a lot of theories, ...

The Parent Action Group for Education calls the proposal ‘regressive’, saying it encourages rote learning rather than giving ...

In Lacorazza’s hands, the film becomes less about individual memories of a fraught childhood than their gradual accumulation ...