No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. ONE SIMPLE PROTECTION PLAN: Simplify protection for your eligibleModazonepurchases. Coverage begins immediately for eligible purchases from the past 90 days, plus all eligible future purchases (products used commercially are excluded). ONE SIMPLE PROTECTION PLAN: Simplify protection for your eligibleModazonepurchases. Coverage begins immediately for eligible purchases from the past 90 days, plus all eligible future purchases (products used commercially are excluded). NORTON 360 DELUXE INCLUDED: Trusted digital security that keeps your devices and data safer. Includes scam detection for emails and texts ($89.99 in annual savings). NORTON 360 DELUXE INCLUDED: Trusted digital security that keeps your devices and data safer. Includes scam detection for emails and texts ($89.99 in annual savings). INSTANT COVERAGE: Covers malfunctions and failures for eligibleModazonepurchases, plus drops or spills for portable items. File claims right away — no waiting period. INSTANT COVERAGE: Covers malfunctions and failures for eligibleModazonepurchases, plus drops or spills for portable items. File claims right away — no waiting period. QUICK AND EASY CLAIMS: File in minutes at Asurion.com/amazon for fast repair or reimbursement — up to the purchase price. QUICK AND EASY CLAIMS: File in minutes at Asurion.com/amazon for fast repair or reimbursement — up to the purchase price. NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled (coupons applied at checkout do not renew monthly) NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled (coupons applied at checkout do not renew monthly) No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. ONE SIMPLE PROTECTION PLAN: Simplify protection for your eligibleModazonepurchases. Coverage begins immediately for eligible purchases from the past 90 days, plus all eligible future purchases (products used commercially are excluded). ONE SIMPLE PROTECTION PLAN: Simplify protection for your eligibleModazonepurchases. Coverage begins immediately for eligible purchases from the past 90 days, plus all eligible future purchases (products used commercially are excluded). NORTON 360 DELUXE INCLUDED: Trusted digital security that keeps your devices and data safer. Includes scam detection for emails and texts ($89.99 in annual savings). NORTON 360 DELUXE INCLUDED: Trusted digital security that keeps your devices and data safer. Includes scam detection for emails and texts ($89.99 in annual savings). INSTANT COVERAGE: Covers malfunctions and failures for eligibleModazonepurchases, plus drops or spills for portable items. File claims right away — no waiting period. INSTANT COVERAGE: Covers malfunctions and failures for eligibleModazonepurchases, plus drops or spills for portable items. File claims right away — no waiting period. QUICK AND EASY CLAIMS: File in minutes at Asurion.com/amazon for fast repair or reimbursement — up to the purchase price. QUICK AND EASY CLAIMS: File in minutes at Asurion.com/amazon for fast repair or reimbursement — up to the purchase price. NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled (coupons applied at checkout do not renew monthly) NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled (coupons applied at checkout do not renew monthly) **Powerful Multi-Function Modes**IPepul graphing calculator features 10 built-in function modes: 1: Calculate, 2: Complex, 3: Statistics, 4: Base-N, 5: Equation, 6: Table, 7: Matrix, 8: Vector, 9: Graphic, and 10: G-Solve. Whether you are a student, engineer, or financial analyst, this calculator meets all your needs, making it an ideal tool for mathematical and scientific calculations. **Advanced Graphing Capabilities**Graphing calculator supports various graphing functions, including ：1、Drawing of Cartesian Coordinate equation 2、Drawing of Conic Curve 3、Drawing of Polar Coordinate Function 4、Drawing of Parametric Equation 5、Set of 8 commonly used function drawings catering to the needs of professional users.Perfect for college students back to school supplies . **Energy-Efficient Design**Access the settings menu by pressing [SHIFT] + [MODE] to configure calculation settings, system settings (including contrast adjustment, auto power-off time, and multi-line display font settings), and perform reset operations. Powered by 4 AAA batteries, the calculator allows easy battery replacement without any tools. Its energy-saving design ensures the calculator automatically shuts down after 6 minutes of inactivity, extending battery life and conserving energy. **Wide Range of Applications**Suitable for a diverse range of users, including students, financial professionals, office workers, and engineers, this graphing calculator supports calculus, algebra, matrix operations, statistical analysis, trigonometry, and geometry. It is an indispensable assistant for academic research, professional calculations, and daily tasks. **High-Resolution Large Screen**Featuring a 128x64 high-resolution display with a screen size of 66.5 x43.8 mm (2.62"x1.72"), this large screen design clearly displays input data, calculation results, and graphs. The well-designed keyboard layout with appropriately sized keys prevents accidental key presses and enhances efficiency.