iPhone app jCalc – Calculator

Simple.
Powerful.
Easy to use.
jCalc is a scientific calculator that makes sense.

Features

Enter fractions and decimals:

[1] [.] [2] = 1.2

[1] [n/d] [2] = 1/2

[1] [n/d] [2] [Nn/d] [3] = 1_2/3

Answer format:

116 decimal places

Irrational, rational, decimal and scientific results

Trigonometric functions in radians, degrees and gradians

Convert answer:

[Ab/c] [a/b] [a.b] [a.b10^c]

Buttons:

[del]: Delete last entry

[C]: Clear current expression

[AC]: Hold down [C] to clear all entries

[sci]: Scientific calculator

[2nd]: Additional functions

Number buttons:

[ans] Memory of the previous answer

Automatic parenthesis

Percent button

Scientific notation

button

Function buttons:

Roots

Powers and exponents

Logarithms and logarithms base x

Trigonometric functions

[hyp]: Hyperbolic functions

[prob]: Permutations, combinations, and factorials

Happy calculating!,

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