Awesome !!
Thought of everything, Love the design!!
Can an app be too modest?
Fast and accurate; but an uninspiring, two dimensional interface camouflages the capabilities of this multi-functional calculator.
Operation becomes more intuitive if keys from a graveyard, each crying for life to validate its existence, can be overlooked. Tricky when hunting around for the one you want…
Only by perseverance then, does the excellent choice of RPN logic, reinforced by the positive lack of interruption or distraction eventually emerge, phoenix-like from the ashes.
To warrant more interest and more use, thereby justifying a better rating, I think this just needs a makeover.
Operation becomes more intuitive if keys from a graveyard, each crying for life to validate its existence, can be overlooked. Tricky when hunting around for the one you want…
Only by perseverance then, does the excellent choice of RPN logic, reinforced by the positive lack of interruption or distraction eventually emerge, phoenix-like from the ashes.
To warrant more interest and more use, thereby justifying a better rating, I think this just needs a makeover.
Show less
Bugs 😭
I’m trying to graph xcube - xsquared - 8x - (-7). It deletes the whole equation every time I press 8x. You also can’t close parentheses for some reason. Looks like I can’t avoid spending another $100 on a calculator ☹️
Response from developer
To enter 8x, you must enter 8 times x. 8x is not a concatenation or shortcut recognized by GraphCalcPro, or many other graphing calculators. You do not need to enter the parentheses around -7, the plus minus operator merely changes the sign of the operand; with the negative sign, it is still treated as a single operand that does not require enclosure in parentheses. Parentheses are only needed to to enclose two operands and a binary operator (like plus) or a single operand and unary operator (like sin). Give it another try, and save the $!
Okay but...
This is a good free calculator that can graph but the problem is that it only works with monomials and binomials and any polynomial above 2 doesn’t work. It tends to pretend to perform an operation after two nominal seven if there are variables (which kinda doesn’t make sense)
Response from developer
Polynomials of any degree can be entered and graphed, using the xʸ key. For example, in Standard mode, you can enter "5 times x xʸ 3 plus x x² minus x plus 2 =" to enter and graph 5x³ + x² - x + 2
Outstanding and useful App!
Was able to calculate the drop of the 300 win mag and graph the projectile from the deer stand. The #2 constant was handy at Rudy's too.
I wanna give it 7 stars
I live for this app!! I got the $1 upgrade and it is amazing! I love how easy it is to use! it's great when I forget my calculator and I'm in class! It has the same features as my graphing calculator.
-A Einstein
-A Einstein
Best Calculator App to Date
I recently downloaded GCP2G and could not be more impressed. At first sight, I was a true believer in this app. I shared it with some of my friends, one of which is a off to MIT next year as a computer science major as well as a non-believer in GCP2G. I showed him the many functions of GCP2G and he was still skeptical. After I told him that you can edit your constants on your phone and then work on it later on your computer he was successfully converted to GCP2G. He had realized that with the cheap upgrade of 99 cents, he had essentially made his $140 calculator obsolete. Could not recommend the best up and coming app more and excited to see what the future holds for it
Show less
Exceptional
It has been incredibly helpful throughout advanced algebra when a calculator isn't available. It's been very stable as well!
handy!
it actually works really well. I am a high school student in advanced algebra and it comes in handy almost everyday. it kinda saved my life one me when we had a quiz and my normal graphing calculator was dead!
GREAT APP
It's really cool that with the upgrade you can graph up to 4 functions. It's also really helpful being able to share the graph with other people. Totally worth the small price of $0.99 for the upgrade.
