What is difference between DFT and DCT?

Related questions

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4. What is DFT algorithm?
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6. What Dtft means?
7. What is FFT size?
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10. What is DFT used for?

Tags

1. #compression
2. #transform
3. #format
4. #while
5. #harmonically
6. #functions
7. #lossy
8. #related
9. #applications
10. #between
11. #cosine
12. #image
13. #function
14. #frequently
15. #difference
16. #valued
17. #exponential
18. #complex
19. #basis