Calculator 42 with History PRO

Calculator 42 is a handy free calculator for simple calculations. All calculations are saved in a calculation log. Results and expressions from the journal can be used in new calculations or copied to other applications. No restrictions or intrusive advertising — all features are available without a subscription or built-in purchases.
Functions and arithmetic:
— Add and subtract, multiply and divide
— Percentages
— Scopes with parentheses and autocompletion
— Editing the expression
— Deleting expression with a long press on the delete button
— Copy or use an expression or result
— Dark and light appearance
— Advanced functions: sin, cos, tan, arccos, arcsin, arctan, exponent, logarithms with different bases
Clean and intuitive to use. Calculator 42 is one of the best basic calculators. The calculator will not let you enter the wrong expression and will prompt you to arrange the brackets. The results of the latest calculations are displayed on the screen. You can configure the number of calculations to output or remove them completely. When you click on the mini history for a long time, the context menu appears: you can use results and expressions again, copy and delete calculations. Also, all other results are saved in the calculation history for further use, which can be viewed and edited. You can delete all calculations in the app settings.
Happy calculations!
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*About PRO plan billing*:
If you upgrade to PRO plan, payment will be charged to your iTunes account, and your account will be charged for renewal within 24-hours prior to the end of the current period. You can choose to be billed yearly. You can turn off auto-renew in your Apple ID Account Settings any time after purchase.

Privacy policy: https://donets.org/apps/calculator-privacy-policy/
Terms of use: https://donets.org/apps/calculator-terms-of-use/