Article 2

astro-typst playgroundHow to insert an imageTo insert an image here, simply use the built-in #image function.Note: The file is converted into SVG format. For more details, refer to the setting in astro.config.mts.Include other filesThis is an included file.𝐻=𝑛𝑢𝑦=𝑛′𝑢′𝑦′This is an included file.Include changed to:𝑓(𝑡)=ℱ−1{𝐹(𝜇)}=ℱ−1{𝐻(𝜇)̃𝐹(𝜇)}=ℎ(𝑡)★𝑓(𝑡)=∫∞−∞ℎ(𝑧)̃𝑓(𝑡−𝑧)d𝑧=∫∞−∞sin(𝜋𝑧Δ𝑇)(𝜋𝑧Δ𝑇)∑∞𝑛=−∞𝑓(𝑡−𝑧)𝛿(𝑡−𝑛Δ𝑇−𝑧)d𝑧=∑∞𝑛=−∞∫∞−∞sin(𝜋𝑧Δ𝑇)(𝜋𝑧Δ𝑇)𝑓(𝑡−𝑧)𝛿(𝑡−𝑛Δ𝑇−𝑧)d𝑧=∑∞𝑛=−∞𝑓(𝑛Δ𝑇)sin(𝜋·𝑡−𝑛Δ𝑇Δ𝑇)𝜋·𝑡−𝑛Δ𝑇Δ𝑇=∑∞𝑛=−∞𝑓(𝑛Δ𝑇)sinc(𝑡−𝑛Δ𝑇Δ𝑇).𝑓(𝑡,𝑧)★ℎ(𝑡,𝑧)=∫∞−∞∫∞−∞𝑓(𝛼,𝛽)ℎ(𝑡−𝛼,𝑧−𝛽)d𝛼d𝛽.Hello from