Calculator + Equation Solver

Universal calculator for everyday use. + Add, - subtract, * multiply and ÷ divide. Calculate the % percentage and √ square root. Solve linear equations and learn theory. And convert almost any world currency. Choose between 4 calculator types: - Basic - Scientific - Equation solver - Currency converter Features: 1. Works fast and accurate 2. Intuitive interface 3. History View 4. 3 button shapes 5. Laconic design 6. Additional settings SUBSCRIPTION Become free from ads and solve linear equations with premium access: - Check it's advantages, by getting a free three-day trial. After 3 days, the trial will automatically turn to the week paid subscription. - The paid subscription is divided into the 3 types: weekly, monthly and year. - A week paid subscription costs $7.99. Month - $19.99. Year - $99.99. - Payment will be charged to your iTunes Account at confirmation of purchase. - You can cancel the subscription or a free trial at any time, but at least 24-hours before the end of the current period. OTHERWISE, it will be automatically renewed. - The account will be charged for renewal within 24-hours prior to the end of the current period. - You can manage the subscription and turn off the auto-renewal in your Account Settings after purchase. - Any unused portion of a free trial will be forfeited when you purchase the subscription. - Read our privacy policy http://mushtrip.com/privacy.html. And EULA http://mushtrip.com/eula.html.