c++ Programming Glossary: exponentiation

http://stackoverflow.com/questions/10118137/fast-n-choose-k-mod-p-for-large-n

so a 1 a p 2 . Now all you need to do is to implement fast exponentiation for example using the binary method long long degree long long.. of that number. Thus we have to pay the logarithm for the exponentiation only once. Of course again we have to discard the p divisors..

What is the fastest way to compute large power of 2 modulo a number

http://stackoverflow.com/questions/11289495/what-is-the-fastest-way-to-compute-large-power-of-2-modulo-a-number

optimization numbers share improve this question Check exponentiation by squaring and binary method of modular exponentiation share..

I want to generate the nth term of the sequence 1,3,8,22,60 ,164 in Order(1) or order of (nlogn)

http://stackoverflow.com/questions/11301992/i-want-to-generate-the-nth-term-of-the-sequence-1-3-8-22-60-164-in-order1-or

generation of this sequence Please help c sequences exponentiation share improve this question You can calculate values of..

Calculate the nth term of the sequence 1,3,8,22,60,164,448,1224…? [duplicate]

http://stackoverflow.com/questions/11308621/calculate-the-nth-term-of-the-sequence-1-3-8-22-60-164-448-1224

second coordinate of the vector. Here you can use binary exponentiation for the matrix. Consider the cases for n 2 separately. share..

How to speed up series generation?

http://stackoverflow.com/questions/11381277/how-to-speed-up-series-generation

1 1 b 1 1 void mod ull n m 0 0 n m 0 1 n m 1 0 n m 1 1 n exponentiation by squaring algorithm 1 if n 0 1 x ^n if n 0 x^n x.x^ n 1.. matrix exponentials which can be quickly evaluated using exponentiation by squaring . This leads to an O log n solution which should..

Sum of products of Fibonacci numbers [closed]

http://stackoverflow.com/questions/12248587/sum-of-products-of-fibonacci-numbers

evaluate this series Fib n can be calculated using matrix exponentiation . But the complexity for this is logn and for the n terms it..

Modular Exponentiation for high numbers in C++

http://stackoverflow.com/questions/2207006/modular-exponentiation-for-high-numbers-in-c

well. However part of the process relies upon modular exponentiation that is num ^ pow mod. so for example 3 ^ 2 5 9 5 4 here is.. 9 5 4 here is the code I have been using for this modular exponentiation unsigned mod_pow unsigned num unsigned pow unsigned mod unsigned.. the same reason. Does anyone have suggestions for modular exponentiation in a way that can prevent this overflow and or manipulate it..

first n digits of an exponentiation

http://stackoverflow.com/questions/3873298/first-n-digits-of-an-exponentiation

n digits of an exponentiation How do i determine the first n digits of an exponentiation.. How do i determine the first n digits of an exponentiation a b . eg for a 12 b 13 n 4 the first 4 digits are 1069. c c.. for a 12 b 13 n 4 the first 4 digits are 1069. c c math exponentiation share improve this question Calculate a b by the following..

Efficient way to compute p^q (exponentiation), where q is an integer

http://stackoverflow.com/questions/5625431/efficient-way-to-compute-pq-exponentiation-where-q-is-an-integer

way to compute p^q exponentiation where q is an integer What is an efficient way to compute p.. efficient way to compute p q where q is an integer c math exponentiation share improve this question Exponentiation by squaring uses..

Why was std::pow(double, int) removed from C++11?

http://stackoverflow.com/questions/5627030/why-was-stdpowdouble-int-removed-from-c11

from C 11 While looking into Efficient way to compute p^q exponentiation where q is an integer and reviewing the C 98 and C 11 standards..

Efficient Exponentiation For HUGE Numbers (I'm Talking Googols)

http://stackoverflow.com/questions/8771713/efficient-exponentiation-for-huge-numbers-im-talking-googols

division and denotes modulus This means I can solve exponentiation in a logarithmic number of multiplications. But to me I can't.. endl endl cout counter endl return 0 c biginteger bignum exponentiation share improve this question The easiest way to apply this..