Given a sentence in English language, translate the sentence to Tagalog language keeping the meaning of the original sentence intact.

English sentence: For print and online, only a registration at SEC is necessary but no media-specific authorization . That is why there was seen no need for establishing a regulatory authority for print or online media companies.
Para sa mga babasahin at online, tanging rehistrasyon lang sa SEC ang kailangan pero walang partikular sa media na otorisasyon. Kaya walang nakitang pangangailangan na magtayo ng tanggapan na mangangasiwa sa mga kumpanya ng babasahin at online.

English sentence: In 1925, with Friedrichs as his assistant, Courant began work on a second volume of Courant- Hilbert .
Sa 1925, na may bilang Friedrichs kanyang assistant, Courant ay nagsimulang magtrabaho sa isang pangalawang dami ng Courant-Hilbert.

English sentence: Although we now know that such a model will not work, it was important in proposing a model which followed the laws of mechanics.

Kahit na namin ngayon kung na tulad ng isang modelo ay hindi gagana, ito ay mahalaga sa minumungkahi ng isang modelo na kung saan sinundan ng mga batas ng mekanika.