Why does the calculator not display decimal answers and only fractions, and why won't it square numbers that aren't perfect squares

Hello, the sd key will change fractions to decimals and back if needed. The calculator will simplify square roots that are not perfect squares and if you need a decimal answer then press the sd key and if will convert it to a decimal.

Is there a comma separator - thousands function for millions and billions,etc. for example 50,000,000,000?

This is not a business calculator - not sure why you'd want a comma separator when you'd be using scientific notation: 5x10^10 for example.

How is this different than the fx-300ESPLUS2 ?

I am not familiar with the fx-300ESPLU52. You might be able to go to the Casio website to get information on how they are different. This one (the fx-115) has many features which I have not yet used.

can it used in SAT exam?

I'm a retired hs teacher. I've bought this model two times for my own kids because it met their needs and can be used during standardized exams such as the SAT.

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Casio fx-115ESPLS2 White Advanced Scientific Calculator with Natural

Product ID: 725163829

Details

ブランド
CASIO(カシオ)
画面サイズ
6.5 センチメートル
色
ホワイト
電卓タイプ
関数電卓
電源
ソーラー式

📊280+ advanced functions

📐16-digit 4-line natural display

🔆Solar + battery backup

AR$161327

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Description

📈 Elevate your calculations, join the elite math minds!

SEE MATH LIKE A PRO - Natural textbook display shows fractions & equations exactly as in your study materials.
ERROR PROOF YOUR WORKFLOW - Multi-replay lets you backtrack and edit calculations step-by-step with ease.
POWER THROUGH ANY SESSION - Solar plus battery backup ensures uninterrupted performance during long study or work hours.
ENGINEERED FOR STEM SUCCESS - Supports advanced topics from calculus to physics, perfect for ambitious students & professionals.
MASTER COMPLEX CALCULATIONS - 280+ functions including integrals, matrices & regression for next-level problem solving.

The Casio fx-115ESPLS2 is a white advanced scientific calculator featuring a 16-digit 4-line natural textbook display and over 280 functions including complex numbers, integrals, and matrix operations. It offers a multi-replay function for easy error correction and is powered by energy-efficient Solar Plus technology with battery backup, making it ideal for high school and university STEM students.

Specifications

ASIN	B086Z79HXS
Amazon 売れ筋ランキング	文房具・オフィス用品 - 145,949位 ( 文房具・オフィス用品の売れ筋ランキングを見る ) 関数電卓 - 73位
GTIN (Global Trade Identification Number)	00889232609690
UPC	889232609690
おすすめ度	4.8 5つ星のうち4.8 (7,247) var
カラー	ホワイト
ディスプレイの種類	液晶
ブランド名	CASIO(カシオ)
メーカー名	CASIO
メーカー型番	FX-115ESPLS2
ユニット数	1.0 個
付属品総数	1
商品の寸法 L x W	22.9長さ x 14幅 cm
商品の重量	6.05 オンス
商品外装素材	プラスチック
商品種別	高度な関数電卓。
型番	FX-115ESPLS2
画面サイズの単位	6.5 センチメートル
計算機タイプ	関数電卓
電池の数	1 アルカリボタン電池電池(付属)
電源のタイプ	ソーラー式

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AR$161327

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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