This is the first version of our calculator. The main feature is it has two line display. 1st display shows input data and second display shows result. In our next version we will try to do all scientific function of a scientific calculator. Also can input a equation and then shoe result Like CASIO Fx570MS.
This Calculator can perform following operations:
Plus(+),Minus(-), Multiplication(*) and division(/).
Power (squire root, inverse, square, cube,X^Y).
Trigonometry function(sin,cos,tan).
Memory function(RCL,MR)
You can store ANS by simply giving a number and pressing equal to (=) button.
Normal calculation:
Our calculator perform addition, subtraction, multiplication and division between two numbers. You can use previous answer/result as one of two numbers.
For example
12+34 = 46
12.345+34 = 46.345
12+34.345 = 46.345
12.345+94.8523 = 107.1973
Also can do subtraction, multiplication and division.
Also can use previous answer as one number of this operation.
For example:
If previous answer is 46 then
ANS + 34 = 80
ANS + 34.456 = 80.345
ANS + ANS = 92
Also can do subtraction, multiplication and division using answer as a number.
If you do not give a number by default it will give u ANS as the number.
When you press one button, pressing will do some action if this button pressing is applicable for this stage.
For example:
If small display containing 12.563 then POINT (.) button will be disable. If you press ANS then you cannot press any number or point at this stage until pressing an operator.
This calculator can display 12-digit number. So if your answer exits 12 digits then it shows a math error. After math error happens previous result will be intact in the answer (ANS).
Power function:
You can do power function like square, root, cube, power.
For example:
169^1/2 = 13(root)
16^-1 = 0.0625
12^2 = 144 (square)
6.6^2 = 43.56
5^3 = 125 (cube)
5.5^3 = 166.375
2^10 = 1024
2.2^10 = 2655.992919
12^1.3 = 25.28922843
You an n use previous result/answer as operand.
For doing this simply press the operator button or press ANS and then press operator.
If ANS = 8
ANS^1/2 = 2.828427076
ANS^-1 = 0.125
ANS^2 = 64
ANS^3 = 512
ANS^2.2 = 97.00586700
ANS^6 = 262144
ANS^ANS = 16777216
Trigonometry function:
Can do sin, cos, tan functions. Inverse trigonometry function will be in next version.
** Here it is important that angle if these trigonometry functions will be in degree.
For example:
Sin70 = 0.939692620
Cos70 = 0.342020143
Tan70= 2.747477419
Also use previous ANS for the number
If ANS = 40.6
SinANS = 0.650774217
CosANS = 0.759271307
TanANS = 0.857103661
Can calculate –ve angel in degree for example sin-30 = -0.5
Memory function:
Has a memory M that is common in every calculator. Can do memory recall by pressing MR button.
Use M+, M- for adding, subtracting some value in memory. For adding or subtracting just give a number and press M+ or M-.
Can also M+, M- current answer
Our calculator can store 12 number as memory those are A, B, C, D, E, F, G, H, I, J, J, K, L by pressing RCL button.
FOR inserting/ storing memory go to the memory by pressing RCL, and then insert a value or number and press store button for storing data into the corresponding memory.
Math Buddy
This is the first version of our calculator. The main feature is it has two line display. 1st display shows input data and second display shows result. In our next version we will try to do all scientific function of a scientific calculator. Also can input a equation and then shoe result Like CASIO Fx570MS.
This Calculator can perform following operations:
You can store ANS by simply giving a number and pressing equal to (=) button.
Normal calculation:
Our calculator perform addition, subtraction, multiplication and division between two numbers. You can use previous answer/result as one of two numbers.
For example
Also can do subtraction, multiplication and division.
Also can use previous answer as one number of this operation.
For example:
If previous answer is 46 then
Also can do subtraction, multiplication and division using answer as a number.
If you do not give a number by default it will give u ANS as the number.
When you press one button, pressing will do some action if this button pressing is applicable for this stage.
For example:
If small display containing 12.563 then POINT (.) button will be disable. If you press ANS then you cannot press any number or point at this stage until pressing an operator.
This calculator can display 12-digit number. So if your answer exits 12 digits then it shows a math error. After math error happens previous result will be intact in the answer (ANS).
Power function:
You can do power function like square, root, cube, power.
For example:
You an n use previous result/answer as operand.
For doing this simply press the operator button or press ANS and then press operator.
If ANS = 8
Trigonometry function:
Can do sin, cos, tan functions. Inverse trigonometry function will be in next version.
** Here it is important that angle if these trigonometry functions will be in degree.
For example:
Also use previous ANS for the number
If ANS = 40.6
Can calculate –ve angel in degree for example sin-30 = -0.5
Memory function:
Has a memory M that is common in every calculator. Can do memory recall by pressing MR button.
Use M+, M- for adding, subtracting some value in memory. For adding or subtracting just give a number and press M+ or M-.
Can also M+, M- current answer
Our calculator can store 12 number as memory those are A, B, C, D, E, F, G, H, I, J, J, K, L by pressing RCL button.
FOR inserting/ storing memory go to the memory by pressing RCL, and then insert a value or number and press store button for storing data into the corresponding memory.