Catharine Peter
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2
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1
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Answered a Question in Math
Graph of a sine or cosine function have a horizontal and vertical translation. In general, the graph of y = f(x) + k is the graph of y = f(x) translated k units vertically. If k is a positive... 
Answered a Question in Math
Theory to solve this question: Let’s see if we can construct a number k (not necessarily the smallest one) that has exactly n factors. Except for the number 1, every positive integer has at least... 
Answered a Question in Math
Considering the RSA scheme with the public key (11,6887), let us encipher the text: I LIKE THE NUMBER THEORY. Let us encode the alphabet A, B, C, D, ... as 1, 2, 3,4, ... 26, such that A = 1, B =2,... 
Answered a Question in Math
Take out the constant `2Pi` , and rewrite the integral. `int_0^1(2 pi (3y)(1y^2)dy` = 2`pi` `int_0^1(3y)(1y^2) dy` `=2pi int_0^1 (3(1y^2) y(1y^2)dy= 2pi int_0^1(33y^2y+y^3)dy`... 
Answered a Question in Math
`int_0^3(2pix^5dx)=` `2pi*int_0^3 x^5dx = 2pi*x^6 / 6(0,3)` ` ` `` ` ` `=pi/3 (3^6  0^6)= pi/3 *729 = 243pi.` `` ` `
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