• Calculate expressions containing complex numbers in standard form a+bi and polar (phasor) form r∠(θ).

• Supports all standard mathematical functions plus the Gamma, Γ, and Psi, Ψ, functions.

Swipe the number pad to the right to see more functions (trig, hyperbolic, inverses, etc).

• RAD and DEG mode.

• Fixed, scientific and engineering notations.

Do statistics with one or two dimensional data:

• x1, x2 ,x3, ....

• Press Σ to calculate sum, mean, max, min, variance, sample and standard deviation, median,upper and lower quartile, etc.

• x1, y1; x2, y2; x3, y3; ... .

• Press Σ to calculate the equation of the linear regression line and graph it .

• Long press ! to calculate combinations C(n, r) and permutations P(n, r).

• Enter functions f(x) or parametric equations p(t) and generate table of values.

• Physical/Chemical/Atomic and other scientific constants.

• Easy to use units converter. (Time, Mass, Length, Velocity, and many more.)

All of the above with more details are included in the built-in Instruction menu accompanying this scientific calculator.

Recent changes:

• New look and feel / side menu

• Swipe your finger on the key pad to display more functions.

• Scientific Calculator / new app icon

• Calculator accepts list of numbers such as 1,2,3,4,-5/2. Press Σ to calculate average, max, min standard deviation, etc.

• Also press Σ to plot points, find and graph the linear regression line

• For the free graphing calculator with many added features select it from the menu.

•• If crashed on update, un-install and then install again.

• Supports all standard mathematical functions plus the Gamma, Γ, and Psi, Ψ, functions.

Swipe the number pad to the right to see more functions (trig, hyperbolic, inverses, etc).

• RAD and DEG mode.

• Fixed, scientific and engineering notations.

Do statistics with one or two dimensional data:

• x1, x2 ,x3, ....

• Press Σ to calculate sum, mean, max, min, variance, sample and standard deviation, median,upper and lower quartile, etc.

• x1, y1; x2, y2; x3, y3; ... .

• Press Σ to calculate the equation of the linear regression line and graph it .

• Long press ! to calculate combinations C(n, r) and permutations P(n, r).

• Enter functions f(x) or parametric equations p(t) and generate table of values.

• Physical/Chemical/Atomic and other scientific constants.

• Easy to use units converter. (Time, Mass, Length, Velocity, and many more.)

All of the above with more details are included in the built-in Instruction menu accompanying this scientific calculator.

Recent changes:

• New look and feel / side menu

• Swipe your finger on the key pad to display more functions.

• Scientific Calculator / new app icon

• Calculator accepts list of numbers such as 1,2,3,4,-5/2. Press Σ to calculate average, max, min standard deviation, etc.

• Also press Σ to plot points, find and graph the linear regression line

• For the free graphing calculator with many added features select it from the menu.

•• If crashed on update, un-install and then install again.

Screenshots

About Scientific Calculator +i

• Calculate expressions containing complex numbers in standard form a+bi and polar (phasor) form r∠(θ).

• Supports all standard mathematical functions plus the Gamma, Γ, and Psi, Ψ, functions.

Swipe the number pad to the right to see more functions (trig, hyperbolic, inverses, etc).

• RAD and DEG mode.

• Fixed, scientific and engineering notations.

Do statistics with one or two dimensional data:

• x1, x2 ,x3, ....

• Press Σ to calculate sum, mean, max, min, variance, sample and standard deviation, median,upper and lower quartile, etc.

• x1, y1; x2, y2; x3, y3; ... .

• Press Σ to calculate the equation of the linear regression line and graph it .

• Long press ! to calculate combinations C(n, r) and permutations P(n, r).

• Enter functions f(x) or parametric equations p(t) and generate table of values.

• Physical/Chemical/Atomic and other scientific constants.

• Easy to use units converter. (Time, Mass, Length, Velocity, and many more.)

All of the above with more details are included in the built-in Instruction menu accompanying this scientific calculator.

Recent changes:

• New look and feel / side menu

• Swipe your finger on the key pad to display more functions.

• Scientific Calculator / new app icon

• Calculator accepts list of numbers such as 1,2,3,4,-5/2. Press Σ to calculate average, max, min standard deviation, etc.

• Also press Σ to plot points, find and graph the linear regression line

• For the free graphing calculator with many added features select it from the menu.

•• If crashed on update, un-install and then install again.

• Supports all standard mathematical functions plus the Gamma, Γ, and Psi, Ψ, functions.

Swipe the number pad to the right to see more functions (trig, hyperbolic, inverses, etc).

• RAD and DEG mode.

• Fixed, scientific and engineering notations.

Do statistics with one or two dimensional data:

• x1, x2 ,x3, ....

• Press Σ to calculate sum, mean, max, min, variance, sample and standard deviation, median,upper and lower quartile, etc.

• x1, y1; x2, y2; x3, y3; ... .

• Press Σ to calculate the equation of the linear regression line and graph it .

• Long press ! to calculate combinations C(n, r) and permutations P(n, r).

• Enter functions f(x) or parametric equations p(t) and generate table of values.

• Physical/Chemical/Atomic and other scientific constants.

• Easy to use units converter. (Time, Mass, Length, Velocity, and many more.)

All of the above with more details are included in the built-in Instruction menu accompanying this scientific calculator.

Recent changes:

• New look and feel / side menu

• Swipe your finger on the key pad to display more functions.

• Scientific Calculator / new app icon

• Calculator accepts list of numbers such as 1,2,3,4,-5/2. Press Σ to calculate average, max, min standard deviation, etc.

• Also press Σ to plot points, find and graph the linear regression line

• For the free graphing calculator with many added features select it from the menu.

•• If crashed on update, un-install and then install again.

User reviews of
Scientific Calculator +i

Write the first review for this app!
Android Market Comments

Thanks for this Why update of this software is not available for iran.

Thanks. After uninstalling and installing again it works great again.

Jan 6, 2015