Graphing Calculator + Math

Graphing Calculator by Mathlab is simply a technological graphing calculator integrated with algebra and is an indispensable mathematical instrumentality for students from precocious schoolhouse to those successful assemblage oregon postgraduate school, oregon conscionable anyone who needs much than what a basal calculator offers.

It is designed to regenerate bulky and costly handheld graphing calculators and works connected virtually immoderate Android telephone oregon tablet.

Free mentation requires net transportation and contains ads! Upgrade to PRO!

Video: https://youtu.be/6BR8Lv1U9kA
Help tract with instructions and examples: http://help.mathlab.us
If you person a question, nonstop email to calc@mathlab.us

SCIENTIFIC CALCULATOR
• Square root, cube and higher roots (hold √ key)
• Exponent oregon power, usage x^ key, (x^2)
• Logarithms ln(), log(), log[base]()
• Trigonometric functions misdeed π/2, cos 30°, ...
• Hyperbolic functions sinh, cosh, tanh, ... (hold "e" cardinal to switch)
• Inverse functions (hold nonstop relation key)
• Complex numbers, each functions enactment analyzable arguments
• Derivatives misdeed x' = cos x, ... (hold x^ key)
• Scientific and engineering notation (enable successful menu)
• Percent mode
• Binary, octal and hexadecimal numbers, 0b1010, 0o123, 0xABC
• Save and load history

GRAPHING CALCULATOR
• Multiple functions graphing
• Implicit functions up to 2nd grade (ellipse 2x^2+3y^2=1, etc.)
• Polar graphs (r=cos2θ)
• Parametric functions, participate each connected caller enactment (x=cos t, y=sin t)
• Function roots and captious points.
• Graph intersections
• Tracing relation values and slopes
• Slide to scroll
• Pinch to zoom
• Fullscreen graphs (PRO)
• Function tables
• Save graphs arsenic images
• Save tables arsenic csv
• 3D graphs (PRO)

FRACTION CALCULATOR
• Simple and analyzable fractions 1/2 + 1/3 = 5/6
• Mixed numbers, usage abstraction to participate values 3 1/2
• Use parentheses (1+2)/(3+4)=3/7

ALGEBRA CALCULATOR
• Linear equations x+1=2 -> x=1
• Quadratic equations x^2-1=0 -> x=-1,1
• Approximate roots of higher polynomials
• Systems of linear equations, constitute 1 equation per line, x1+x2=1, x1-x2=2
• Polynomial agelong division
• Polynomial expansion, factoring
• Linear and quadratic inequalities

PROBABILITY AND STATISTICS
• Hold n! cardinal to participate functions, treble pat dot to participate comma
• Combinations nCr(5,2)=10
• Permutations nPr(5,2)=20
• Sample A=[1 2 3 4 5]
• Sample B=[2 3 4 5 6]
• Sum sum(A) = 15
• Average avg(A) = 3
• Median median(A) = 3
• Sample variance var(A) = 2.5
• Population variance varp(A) = 2
• Standard deviation stdev(A) = 1.58..., stdevp(A) = 1.41...
• Covariance cov(A,B) = 2.5
• Correlation corr(A,B) = 1

MATRIX CALCULATOR
• Matrix and vector arithmetic operations
• Vector transverse product, dot merchandise (hold *) and norm
• Matrix determinant, inverse, transpose and hint functions

LIBRARY
• Physical constants (PRO)
• User defined constants and functions (PRO)
• Save expressions for aboriginal reference

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