When you press the priority sequence of the input calculation will be evaluated automatically and the result will appear on the display. N r n. 4 sin30 30 10 3 120 4 s 30 30 10 3.
Start Step 1 - Declare function for calculating factorial int cal_nint n int temp 1 Loop for int i 2 and i declare function to calculate ncr int nCrint n int r return cal_nn cal_nr cal_nn - r step 3 - In main declare variable as int n 12 r 4 print nCrn r Stop.
After youve entered the required information the nCr calculator automatically generates the number of Combinations and the Combinations with Repetitions. Our ncr calculator uses this formula for the accurate speedy calculations of all the elements of the dataset. Combinations are calculated using the formula. The Combinations Calculator will find the number of possible combinations that can be obtained by taking a sample of items from a larger set.