七麦数据

Calculator Keyboard - Faster

Arithmetic, Advanced functions

Use the "calculator keyboard" to retain the calculation process and quickly calculate the results.
No need to switch between applications, no need to copy and paste, calculate anytime, anywhere, convenient and fast.

[Small] Less than 10 trillion
[Quick] Quick start, fast input, fast calculation
[Strong] Four operations, advanced functions

Arithmetic: 1-2 + 3 × 4 ÷ 5 = 1.4

Parentheses: 10 ÷ (1 + 2) = 3.3333

More: π-5% + e + 10 ^ 2 + sin (90 °) + ∛9 + ln (3) + 5! = 229.8815

1/5 + cos (45 °) = 0.9071

10 ÷ 4 = 2.5

Supported operations and functions:

- Arithmetic
- Brackets
- Pi π, percentage%, golden ratio ϕ, natural constant e
- Square x², cubic x³, y power x ^ y
- Square root √, cubic root ∛
- Trigonometric functions sin, cos, tan
- Inverse trigonometric functions asin, acos, atan
- Hyperbolic functions sinh, cosh, tanh
- Natural logarithm ln, constant logarithm log
- Random number rand
- e to the power of x e ^ x
- Countdown 1 / x
- Power of 10 x 10 ^ x

other:

- Custom slide up input
- Custom toolbar
- History record
- Button sound effects
- Key vibration
- Cursor movement
- Angles and radians
- Implicit multiplication
- Retain decimal places
- Keep results only
- Long press to delete continuously
- Quick input by sliding up
- Automatically complete brackets
- Dark mode

contact:

If you have a feature you want, or other suggestions or comments, please leave a comment or email us.
If you find it useful, I look forward to you taking a minute to rate it and write two comments, useful comments and five stars will make it a bit ahead of the list, thanks!

Email: ppics@qq.com

Calculator Keyboard - Faster

Arithmetic, Advanced functions

Use the "calculator keyboard" to retain the calculation process and quickly calculate the results.
No need to switch between applications, no need to copy and paste, calculate anytime, anywhere, convenient and fast.

[Small] Less than 10 trillion
[Quick] Quick start, fast input, fast calculation
[Strong] Four operations, advanced functions

Arithmetic: 1-2 + 3 × 4 ÷ 5 = 1.4

Parentheses: 10 ÷ (1 + 2) = 3.3333

More: π-5% + e + 10 ^ 2 + sin (90 °) + ∛9 + ln (3) + 5! = 229.8815

1/5 + cos (45 °) = 0.9071

10 ÷ 4 = 2.5

Supported operations and functions:

- Arithmetic
- Brackets
- Pi π, percentage%, golden ratio ϕ, natural constant e
- Square x², cubic x³, y power x ^ y
- Square root √, cubic root ∛
- Trigonometric functions sin, cos, tan
- Inverse trigonometric functions asin, acos, atan
- Hyperbolic functions sinh, cosh, tanh
- Natural logarithm ln, constant logarithm log
- Random number rand
- e to the power of x e ^ x
- Countdown 1 / x
- Power of 10 x 10 ^ x

other:

- Custom slide up input
- Custom toolbar
- History record
- Button sound effects
- Key vibration
- Cursor movement
- Angles and radians
- Implicit multiplication
- Retain decimal places
- Keep results only
- Long press to delete continuously
- Quick input by sliding up
- Automatically complete brackets
- Dark mode

contact:

If you have a feature you want, or other suggestions or comments, please leave a comment or email us.
If you find it useful, I look forward to you taking a minute to rate it and write two comments, useful comments and five stars will make it a bit ahead of the list, thanks!

Email: ppics@qq.com

Calculator Keyboard - Faster

Arithmetic, Advanced functions

Use the "calculator keyboard" to retain the calculation process and quickly calculate the results.
No need to switch between applications, no need to copy and paste, calculate anytime, anywhere, convenient and fast.

[Small] Less than 10 trillion
[Quick] Quick start, fast input, fast calculation
[Strong] Four operations, advanced functions

Arithmetic: 1-2 + 3 × 4 ÷ 5 = 1.4

Parentheses: 10 ÷ (1 + 2) = 3.3333

More: π-5% + e + 10 ^ 2 + sin (90 °) + ∛9 + ln (3) + 5! = 229.8815

1/5 + cos (45 °) = 0.9071

10 ÷ 4 = 2.5

Supported operations and functions:

- Arithmetic
- Brackets
- Pi π, percentage%, golden ratio ϕ, natural constant e
- Square x², cubic x³, y power x ^ y
- Square root √, cubic root ∛
- Trigonometric functions sin, cos, tan
- Inverse trigonometric functions asin, acos, atan
- Hyperbolic functions sinh, cosh, tanh
- Natural logarithm ln, constant logarithm log
- Random number rand
- e to the power of x e ^ x
- Countdown 1 / x
- Power of 10 x 10 ^ x

other:

- Custom slide up input
- Custom toolbar
- History record
- Button sound effects
- Key vibration
- Cursor movement
- Angles and radians
- Implicit multiplication
- Retain decimal places
- Keep results only
- Long press to delete continuously
- Quick input by sliding up
- Automatically complete brackets
- Dark mode

contact:

If you have a feature you want, or other suggestions or comments, please leave a comment or email us.
If you find it useful, I look forward to you taking a minute to rate it and write two comments, useful comments and five stars will make it a bit ahead of the list, thanks!

Email: ppics@qq.com

Calculator Keyboard - Faster

Arithmetic, Advanced functions

Use the "calculator keyboard" to retain the calculation process and quickly calculate the results.
No need to switch between applications, no need to copy and paste, calculate anytime, anywhere, convenient and fast.

[Small] Less than 10 trillion
[Quick] Quick start, fast input, fast calculation
[Strong] Four operations, advanced functions
[Security] No need for full access rights, no network rights

Arithmetic: 1-2 + 3 × 4 ÷ 5 = 1.4

Parentheses: 10 ÷ (1 + 2) = 3.3333

More: π-5% + e + 10 ^ 2 + sin (90 °) + ∛9 + ln (3) + 5! = 229.8815

1/5 + cos (45 °) = 0.9071

10 ÷ 4 = 2.5

Supported operations and functions:

- Arithmetic
- Brackets
- Pi π, percentage%, golden ratio ϕ, natural constant e
- Square x², cubic x³, y power x ^ y
- Square root √, cubic root ∛
- Trigonometric functions sin, cos, tan
- Inverse trigonometric functions asin, acos, atan
- Hyperbolic functions sinh, cosh, tanh
- Natural logarithm ln, constant logarithm log
- Random number rand
- e to the power of x e ^ x
- Countdown 1 / x
- Power of 10 x 10 ^ x

other:

- Custom slide up input
- Custom toolbar
- History record
- Button sound effects
- Key vibration
- Cursor movement
- Angles and radians
- Implicit multiplication
- Retain decimal places
- Keep results only
- Long press to delete continuously
- Quick input by sliding up
- Automatically complete brackets
- Dark mode

contact:

If you have a feature you want, or other suggestions or comments, please leave a comment or email us.
If you find it useful, I look forward to you taking a minute to rate it and write two comments, useful comments and five stars will make it a bit ahead of the list, thanks!

Email: ppics@qq.com

Calculator Keyboard - Faster

Arithmetic, Advanced functions

Use the "calculator keyboard" to retain the calculation process and quickly calculate the results.
No need to switch between applications, no need to copy and paste, calculate anytime, anywhere, convenient and fast.

[Small] Less than 10 trillion
[Quick] Quick start, fast input, fast calculation
[Strong] Four operations, advanced functions
[Security] No need for full access rights, no network rights

Arithmetic: 1-2 + 3 × 4 ÷ 5 = 1.4

Parentheses: 10 ÷ (1 + 2) = 3.3333

More: π-5% + e + 10 ^ 2 + sin (90 °) + ∛9 + ln (3) + 5! = 229.8815

1/5 + cos (45 °) = 0.9071

10 ÷ 4 = 2.5

Supported operations and functions:

- Arithmetic
- Brackets
- Pi π, percentage%, golden ratio ϕ, natural constant e
- Square x², cubic x³, y power x ^ y
- Square root √, cubic root ∛
- Trigonometric functions sin, cos, tan
- Inverse trigonometric functions asin, acos, atan
- Hyperbolic functions sinh, cosh, tanh
- Natural logarithm ln, constant logarithm log
- Random number rand
- e to the power of x e ^ x
- Countdown 1 / x
- Power of 10 x 10 ^ x

other:

- Custom slide up input
- Custom toolbar
- Button sound effects
- Key vibration
- Cursor movement
- Angles and radians
- Implicit multiplication
- Retain decimal places
- Keep results only
- Long press to delete continuously
- Quick input by sliding up
- Automatically complete brackets
- Dark mode

contact:

If you have a feature you want, or other suggestions or comments, please leave a comment or email us.
If you find it useful, I look forward to you taking a minute to rate it and write two comments, useful comments and five stars will make it a bit ahead of the list, thanks!

Email: ppics@qq.com

Use the "calculator keyboard" to retain the calculation process and quickly calculate the results.
No need to switch between applications, no need to copy and paste, calculate anytime, anywhere, convenient and fast.

[Small] Less than 10M
[Quick] Quick start, fast input, fast calculation
[Strong] Four operations, advanced functions
[Security] No need for full access rights, no network rights

Four arithmetic Arithmetic: 1-2 + 3 × 4 ÷ 5 = 1.4

Parentheses: 10 ÷ (1 + 2) = 3.3333

More More: π-5% + e + 10 ^ 2 + sin (90 °) + ∛9 + ln (3) + 5! = 229.8815

1/5 + cos (45 °) = 0.9071

10 ÷ 4 = 2.5

Supported operations and functions:

- Arithmetic
- Brackets
- Pi π, percentage%, golden ratio ϕ, natural constant e
- Square x², cubic x³, y power x ^ y
- Square root √, cubic root ∛
- Trigonometric functions sin, cos, tan
- Inverse trigonometric functions asin, acos, atan
- Hyperbolic functions sinh, cosh, tanh
- Natural logarithm ln, constant logarithm log
- Random number rand
- e to the power of x e ^ x
- Countdown 1 / x
- Power of 10 x 10 ^ x

others:

- Key sound effects
- Key vibration
- Cursor movement
- Angles and radians
- Implicit multiplication
- Retain decimal places
- Keep results only
- Long press to delete continuously
- Quick input by sliding up
- Automatically complete brackets
- Dark mode

contact:

If you have any features you want, or other suggestions or comments, please feel free to comment on the App Store or email us.
If you find it useful, I look forward you can rating and reviews it on App Store when you have time. Useful comments and five stars will make it a bit higher on the list, thanks!

Email: ppics@qq.com

使用“计算器键盘“快速输入计算结果。

无需在应用直接切换，无需复制粘贴，随时随地计算，方便又快捷。

四则运算: 1-2+3×4÷5=1.4

括号: 10÷(1+2)=3.3333

更多: π - 5% + e + 10^2 + sin(90°) + ∛9 +ln(3)+ 5!=229.8815

1/5+cos(45°)=0.9071

10÷4=2.5

联系：
ppics@qq.com