PRO vs. FREE Version
The free version of the app requires an internet connection. Once online, advertisements will show on the upper part of the screen. If you go offline, many of the features will not work.
If you want to have all of the benefits and features of the app, we recommend buying the PRO version. For a glimpse of what the app can offer, refer to the following table to see the distinctions between the free and PRO versions.
If you want to have all of the benefits and features of the app, we recommend buying the PRO version. For a glimpse of what the app can offer, refer to the following table to see the distinctions between the free and PRO versions.
PRO FEATURES
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FREE VERSION FEATURES
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SCIENTIFIC CALCULATOR:
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SCIENTIFIC CALCULATOR:
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FRACTION CALCULATOR:
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FRACTION CALCULATOR:
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ALGEBRA & CALCULUS CALCULATOR:
Quadratic x^2 - 1 = 0 --> x = -1, 1 Absolute Value /x - 2/ = 4 -- > x = -2, 6 Radical sqrt(2x - 3) = 5 --> x = 14 Polynomial x^4 - x^3 - 7x^2 + x + 6 = 0 --> x = -2, -1, 1, 3 Exponent 5^x = 625 --> x = 4 Logarithmic log (3x - 4) = 2 --> x = 34 2/3
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ALGEBRA & CALCULUS CALCULATOR:
Quadratic equations x^2-1=0 --> x=-1,1 Absolute Value Radical Polynomial Exponential Logarithmic
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STATISTICS CALCULATOR:
A=[1 2 3 4 5] B=[2 3 4 5 6] sum(A) = 15 avg(A) = 3 median(A) = 3 var(A) = 2.5 varp(A) = 2 stdev(A) = 1.58... stdevp(A) = 1.41... cov(A,B) = 2.5 corr(A,B) = 1 |
STATISTICS CALCULATOR:
A=[1 2 3 4 5] B=[2 3 4 5 6] sum(A) = 15 avg(A) = 3 median(A) = 3 var(A) = 2.5 varp(A) = 2 stdev(A) = 1.58... stdevp(A) = 1.41... cov(A,B) = 2.5 corr(A,B) = 1 |
MATRIX CALCULATOR:
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MATRIX CALCULATOR:
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GRAPHING CALCULATOR:
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GRAPHING CALCULATOR:
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LIBRARY:
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LIBRARY:
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