TechCalc64 Sci Calculator
Free App
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About TechCalc64 Sci Calculator
A scientific calculator for engineers.
TechCalc64 has the following features.
- 64bit integer calculation, it's useful for calculating 64bit memory address.
- binary and hexadecimal mode. It's easy to change radix with one button.
- bit shift keys('<<' and '>>' keys) in bin and hex mode.
- back space key.
- log2 key, It's useful to check the required bit width of a number.
TechCalc64 has the following features.
- 64bit integer calculation, it's useful for calculating 64bit memory address.
- binary and hexadecimal mode. It's easy to change radix with one button.
- bit shift keys('<<' and '>>' keys) in bin and hex mode.
- back space key.
- log2 key, It's useful to check the required bit width of a number.
All Application Badges
Free
downl.
downl.
Android
1.6+
1.6+
Android app
App History & Updates
What's Changed
Changed MSB to sign bit at 8,16,32 bit mode of HEX, BIN.
Changed MSB to sign bit at 8,16,32 bit mode of HEX, BIN.
More downloads TechCalc64 Sci Calculator reached 5 000 - 10 000 downloads
More downloads TechCalc64 Sci Calculator reached 1 000 - 5 000 downloads
What are users saying about TechCalc64 Sci Calculator
D
by D####:
by D####:
very helpful for maths lovers
R
by R####:
by R####:
As a computer scientist I really love the log2/exp2 key in Tech Calc 64. There are plenty of good calculators but none else provides such a key. I would love to see log2 and exp2 as separate keys, at least in a customizable keyboard. This is just similar to sqr and sqrt, tan and arctan, ln and exp, etc. The font and color scheme in the current version is not optimal for mobile devices. I would prefer light foreground (letter/digit) on darker background for both the keyboard and the display. Many thanks.
U
by U####:
by U####:
As a computer scientist I really love the log2/exp2 key in Tech Calc 64. There are plenty of good calculators but none else provides such a key. I would love to see log2 and exp2 as separate keys, at least in a customizable keyboard. This is just similar to sqr and sqrt, tan and arctan, ln and exp, etc. The font and color scheme in the current version is not optimal for mobile devices. I would prefer light foreground (letter/digit) on darker background for both the keyboard and the display. Many thanks.
by W####:
Keep at it.