4. TRIGONOMETRI I

Global Smart, 2016

Trigonometri merupakan istilah yang diracik atas tiga kata yaitu tri yang artinya tiga gono yang artinya segi atau sudut dan metri yang artinya perhitungan. Secara harfiah maka trigonometri dapat diartikan perhitungan matematika berbasis segitiga. Pada awalnya, perhitungan trigonometri sangat dibantu oleh kaidah pythagoras yaitu keserasian tiga sisi pada suatu segitiga siku-siku. Selanjutnya, trigonometri tidak terpaku pada segitiga siku-siku, namun segitiga apapun.

Global Smart, 2016

Nilai perbandingan sudut pada suatu segitiga siku-siku yang kemudian dikembangkan pada segitiga sembarang dan bangun datar lainnya.

sudut deviasi, 2019

Wrocławski Rocznik Historii Mówionej, 2017

2018

Public diplomacy is one of the soft power tools, implemented by superpowers, midsize and small countries globally. It became an element of foreign policy strategy of democratic and authoritarian regimes. Its new form – new public diplomacy – has been developed since about 15 years. The growing role of non state actors of international relations and external political communication and new technologies and tools of communication contributed a lot to the change in public diplomacy conduct. Networking, dialogue and intermestic context define the model of the new public diplomacy within the frame of open political and media systems. The former closed and latent diplomacy turned to open and public form, with much potential of benefits for all its stakeholders. The author analyses public diplomacy in the strategic communication context. She suggests an “oxymoron test” to evaluate the openness, networking character and symmetry of public diplomacy in the given case. K E Y WO R D S : P U B ...

احیاؑ العلوم, 2020