An electronic calculator is a small, portable electronic device used to perform both arithmetic operations and complex mathematical operations.The first solid electronic calculator was created in the 1960 s, building on the extensive history of tools such as the abacus (developed around 2000 BC), and the mechanical calculator (developed in the 17th century AD). It was developed in parallel with the analog computers of the day. In addition to general purpose of calculators, there are those designed for specific markets, for example, there are scientific calculators which include trigonometric and statistical calculations. Some calculators even have the ability to do computer algebra. Graphing calculators can be used to graph functions defined on the real line, or higher dimensional Euclidean space. It was developed in parallel with the analog computers of the day. The underlined word refers to?
- the electronic device
- the solid electronic calculator
- the mechanical calculator
- the portable electronic
- the extensive history
Jawaban yang benar adalah: B. the solid electronic calculator.
Dilansir dari Ensiklopedia, an electronic calculator is a small, portable electronic device used to perform both arithmetic operations and complex mathematical operations.the first solid electronic calculator was created in the 1960 s, building on the extensive history of tools such as the abacus (developed around 2000 bc), and the mechanical calculator (developed in the 17th century ad). it was developed in parallel with the analog computers of the day. in addition to general purpose of calculators, there are those designed for specific markets, for example, there are scientific calculators which include trigonometric and statistical calculations. some calculators even have the ability to do computer algebra. graphing calculators can be used to graph functions defined on the real line, or higher dimensional euclidean space. it was developed in parallel with the analog computers of the day. the underlined word refers to the solid electronic calculator.
Pembahasan dan Penjelasan
Menurut saya jawaban A. the electronic device adalah jawaban yang kurang tepat, karena sudah terlihat jelas antara pertanyaan dan jawaban tidak nyambung sama sekali.
Menurut saya jawaban B. the solid electronic calculator adalah jawaban yang paling benar, bisa dibuktikan dari buku bacaan dan informasi yang ada di google.
Menurut saya jawaban C. the mechanical calculator adalah jawaban salah, karena jawaban tersebut lebih tepat kalau dipakai untuk pertanyaan lain.
Menurut saya jawaban D. the portable electronic adalah jawaban salah, karena jawaban tersebut sudah melenceng dari apa yang ditanyakan.
Menurut saya jawaban E. the extensive history adalah jawaban salah, karena setelah saya coba cari di google, jawaban ini lebih cocok untuk pertanyaan lain.
Kesimpulan
Dari penjelasan dan pembahasan serta pilihan diatas, saya bisa menyimpulkan bahwa jawaban yang paling benar adalah B. the solid electronic calculator.
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