Научный калькулятор

Suitable for schoolchildren and students, and also applicable in everyday life.
The app includes:
1️⃣Basic math calculations: addition➕, subtraction➖, multiplication✖️, division➗
2️⃣Close in brackets
3️⃣Calculating decimal fractions
4️⃣Calculating negative numbers
5️⃣Exponentiation
6️⃣Module number
7️⃣Calculation with constants π (pi) and e
8️⃣Square root
9️⃣Direct trigonometric functions: sin (sine), cos (cosine)
1️⃣0️⃣ Derived trigonometric function tg (tangent)
1️⃣1️⃣Inverse trigonometric functions: arcsin (arcsine), arccos (arccosine), arctan (arctangent)
1️⃣2️⃣Logarithm