From b6f78044a0441c3f8b383464bda279e4f336491b Mon Sep 17 00:00:00 2001 From: uns2en69 Date: Wed, 18 Feb 2026 02:54:17 +0300 Subject: [PATCH] oaip --- laba02/.gitignore | 30 ++++++++++++++++++ laba02/.idea/.gitignore | 3 ++ laba02/.idea/misc.xml | 6 ++++ laba02/.idea/modules.xml | 8 +++++ laba02/laba02.iml | 11 +++++++ laba02/src/Main.java | 25 +++++++++++++++ laba1/.gitignore | 30 ++++++++++++++++++ laba1/.idea/.gitignore | 3 ++ laba1/.idea/misc.xml | 6 ++++ laba1/.idea/modules.xml | 8 +++++ laba1/laba1.iml | 11 +++++++ laba1/src/Main.java | 15 +++++++++ laba1/src/laba1.java | 0 laba3/.gitignore | 30 ++++++++++++++++++ laba3/.idea/.gitignore | 3 ++ laba3/.idea/misc.xml | 6 ++++ laba3/.idea/modules.xml | 8 +++++ laba3/laba3.iml | 11 +++++++ laba3/src/Main.java | 66 +++++++++++++++++++++++++++++++++++++++ laba4_1/.gitignore | 30 ++++++++++++++++++ laba4_1/.idea/.gitignore | 3 ++ laba4_1/.idea/misc.xml | 6 ++++ laba4_1/.idea/modules.xml | 8 +++++ laba4_1/laba4_1.iml | 11 +++++++ laba4_1/src/Main.java | 20 ++++++++++++ laba4_2/.gitignore | 30 ++++++++++++++++++ laba4_2/.idea/.gitignore | 3 ++ laba4_2/.idea/misc.xml | 6 ++++ laba4_2/.idea/modules.xml | 8 +++++ laba4_2/laba4_2.iml | 11 +++++++ laba4_2/src/Main.java | 18 +++++++++++ laba4_3/.gitignore | 30 ++++++++++++++++++ laba4_3/.idea/.gitignore | 3 ++ laba4_3/.idea/misc.xml | 6 ++++ laba4_3/.idea/modules.xml | 8 +++++ laba4_3/laba4_3.iml | 11 +++++++ laba4_3/src/Main.java | 18 +++++++++++ laba4_4/.gitignore | 30 ++++++++++++++++++ laba4_4/.idea/.gitignore | 3 ++ laba4_4/.idea/misc.xml | 6 ++++ laba4_4/.idea/modules.xml | 8 +++++ laba4_4/laba4_4.iml | 11 +++++++ laba4_4/src/Main.java | 18 +++++++++++ laba6/.gitignore | 30 ++++++++++++++++++ laba6/.idea/.gitignore | 3 ++ laba6/.idea/misc.xml | 6 ++++ laba6/.idea/modules.xml | 8 +++++ laba6/laba6.iml | 11 +++++++ laba6/src/Main.java | 16 ++++++++++ 49 files changed, 660 insertions(+) create mode 100644 laba02/.gitignore create mode 100644 laba02/.idea/.gitignore create mode 100644 laba02/.idea/misc.xml create mode 100644 laba02/.idea/modules.xml create mode 100644 laba02/laba02.iml create mode 100644 laba02/src/Main.java create mode 100644 laba1/.gitignore create mode 100644 laba1/.idea/.gitignore create mode 100644 laba1/.idea/misc.xml create mode 100644 laba1/.idea/modules.xml create mode 100644 laba1/laba1.iml create mode 100644 laba1/src/Main.java create mode 100644 laba1/src/laba1.java create mode 100644 laba3/.gitignore create mode 100644 laba3/.idea/.gitignore create mode 100644 laba3/.idea/misc.xml create mode 100644 laba3/.idea/modules.xml create mode 100644 laba3/laba3.iml create mode 100644 laba3/src/Main.java create mode 100644 laba4_1/.gitignore create mode 100644 laba4_1/.idea/.gitignore create mode 100644 laba4_1/.idea/misc.xml create mode 100644 laba4_1/.idea/modules.xml create mode 100644 laba4_1/laba4_1.iml create mode 100644 laba4_1/src/Main.java create mode 100644 laba4_2/.gitignore create mode 100644 laba4_2/.idea/.gitignore create mode 100644 laba4_2/.idea/misc.xml create mode 100644 laba4_2/.idea/modules.xml create mode 100644 laba4_2/laba4_2.iml create mode 100644 laba4_2/src/Main.java create mode 100644 laba4_3/.gitignore create mode 100644 laba4_3/.idea/.gitignore create mode 100644 laba4_3/.idea/misc.xml create mode 100644 laba4_3/.idea/modules.xml create mode 100644 laba4_3/laba4_3.iml create mode 100644 laba4_3/src/Main.java create mode 100644 laba4_4/.gitignore create mode 100644 laba4_4/.idea/.gitignore create mode 100644 laba4_4/.idea/misc.xml create mode 100644 laba4_4/.idea/modules.xml create mode 100644 laba4_4/laba4_4.iml create mode 100644 laba4_4/src/Main.java create mode 100644 laba6/.gitignore create mode 100644 laba6/.idea/.gitignore create mode 100644 laba6/.idea/misc.xml create mode 100644 laba6/.idea/modules.xml create mode 100644 laba6/laba6.iml create mode 100644 laba6/src/Main.java diff --git a/laba02/.gitignore b/laba02/.gitignore new file mode 100644 index 0000000..13275f1 --- /dev/null +++ b/laba02/.gitignore @@ -0,0 +1,30 @@ +### IntelliJ IDEA ### +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ +.kotlin + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/laba02/.idea/.gitignore b/laba02/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/laba02/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/laba02/.idea/misc.xml b/laba02/.idea/misc.xml new file mode 100644 index 0000000..2bfdeda --- /dev/null +++ b/laba02/.idea/misc.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/laba02/.idea/modules.xml b/laba02/.idea/modules.xml new file mode 100644 index 0000000..af4f3f9 --- /dev/null +++ b/laba02/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/laba02/laba02.iml b/laba02/laba02.iml new file mode 100644 index 0000000..c90834f --- /dev/null +++ b/laba02/laba02.iml @@ -0,0 +1,11 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/laba02/src/Main.java b/laba02/src/Main.java new file mode 100644 index 0000000..70b01a5 --- /dev/null +++ b/laba02/src/Main.java @@ -0,0 +1,25 @@ +import java.util.Scanner; + +public class Main { + public static void main(String[] args){ + Scanner in = new Scanner(System.in); + int a,b; + double x = 0; + System.out.print("Введите a= "); + a = in.nextInt(); + System.out.print("Введите b= "); + b = in.nextInt(); + if (a > b){ + x = (double)(a*b - 5) / a; + } else if (a < b){ + if (b != 0) { + x = (double)a / b + 1; + } else { + System.out.println("Ошибка: деление на ноль!"); + } + } else { + x = -1; + } + System.out.printf("При a=%d b=%d x=%.2f%n", a, b, x); + } +} \ No newline at end of file diff --git a/laba1/.gitignore b/laba1/.gitignore new file mode 100644 index 0000000..13275f1 --- /dev/null +++ b/laba1/.gitignore @@ -0,0 +1,30 @@ +### IntelliJ IDEA ### +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ +.kotlin + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/laba1/.idea/.gitignore b/laba1/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/laba1/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/laba1/.idea/misc.xml b/laba1/.idea/misc.xml new file mode 100644 index 0000000..f5bd2df --- /dev/null +++ b/laba1/.idea/misc.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/laba1/.idea/modules.xml b/laba1/.idea/modules.xml new file mode 100644 index 0000000..53c7b15 --- /dev/null +++ b/laba1/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/laba1/laba1.iml b/laba1/laba1.iml new file mode 100644 index 0000000..c90834f --- /dev/null +++ b/laba1/laba1.iml @@ -0,0 +1,11 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/laba1/src/Main.java b/laba1/src/Main.java new file mode 100644 index 0000000..505df97 --- /dev/null +++ b/laba1/src/Main.java @@ -0,0 +1,15 @@ +import java.util.Scanner; + +import static java.lang.Math.*; + +public class Main { + public static void main(String[]args){ + final double a=4,b=0.25; + Scanner in = new Scanner(System.in); + System.out.print("Введите x="); + double x = in.nextDouble(); + double y=pow(x,5)*(atan(pow((a+x),2))-sqrt(abs(((pow((x-a),2)))))); + double F=sqrt((a*pow(x,2)+b*x))-exp(-a*x)+a*x*log((x+a)); + System.out.printf("При x=%.3f, y=%.2f, F=%.3f",x,y,F); + } +} diff --git a/laba1/src/laba1.java b/laba1/src/laba1.java new file mode 100644 index 0000000..e69de29 diff --git a/laba3/.gitignore b/laba3/.gitignore new file mode 100644 index 0000000..13275f1 --- /dev/null +++ b/laba3/.gitignore @@ -0,0 +1,30 @@ +### IntelliJ IDEA ### +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ +.kotlin + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/laba3/.idea/.gitignore b/laba3/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/laba3/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/laba3/.idea/misc.xml b/laba3/.idea/misc.xml new file mode 100644 index 0000000..2bfdeda --- /dev/null +++ b/laba3/.idea/misc.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/laba3/.idea/modules.xml b/laba3/.idea/modules.xml new file mode 100644 index 0000000..c6f94b0 --- /dev/null +++ b/laba3/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/laba3/laba3.iml b/laba3/laba3.iml new file mode 100644 index 0000000..c90834f --- /dev/null +++ b/laba3/laba3.iml @@ -0,0 +1,11 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/laba3/src/Main.java b/laba3/src/Main.java new file mode 100644 index 0000000..aaef6bb --- /dev/null +++ b/laba3/src/Main.java @@ -0,0 +1,66 @@ +import java.lang.runtime.SwitchBootstraps; +import java.util.Scanner; +import static java.lang.Math.*; +public class Main { + + + public static void main(String[] args) { + Scanner in = new Scanner(System.in); + System.out.println("Введите координаты точки x и y:"); + System.out.print("x="); + double x = in.nextDouble(); + System.out.print("y="); + double y = in.nextDouble(); + String s = ""; + int i = 0; + double pl = 0; + String S; + if (x == 0 && y == 0) { + S = "в начале координат"; + System.out.println(S); + } else if ((pow(x - 1, 2) + pow(y, 2) > 1) && (x > 0) && (pow(x, 2) + pow(y, 2) > 1) && (pow(x, 2) + pow(y - 1, 2) < 1)) { + String $ = "В области M1"; + i = 1; + } else if ((pow(x + 1, 2) + pow(y, 2) < 1) && (pow(x, 2) + pow(y - 1, 2) < 1)) { + S = "В области M2"; + i = 2; + System.out.println(S); + }else if((y>0)&&(pow(x,2)+pow(y-1,2)>1)&&(pow(x-1,2)+pow(y,2)<1)) { + S = "В области M3"; + i = 3; + System.out.println(S); + }else if ((y<0)&&(pow(x+1,2)+pow(y,2)>1&&(pow(x-1,2))+pow(y,2)>1)&&(pow(x,2)+pow(y,2)<1)) { + S = "В области M4"; + i = 4; + System.out.println(S); + }else if ((pow(x,2)+pow(y+1,2)>1)&&(x>-2)&&(x<0)&&(y>-2)&&(y<-1)) { + S = "В области M5"; + i = 5; + System.out.println(S); + }else { + S = "вне всех обозначенных областей"; + System.out.println(S); + } + System.out.println("Положение точки:"+s); + switch(i) { + case 1: + pl = pl / 4 + 1 - pl / 6 - sqrt(3) / 4; + break; + case 2: + pl = (pl / 2 - 1); + break; + case 3: + pl = 1 - pl / 4 + pl / 4; + break; + case 4: + pl = (sqrt(3) / 4 - pl / 12) * 2; + break; + case 5: + pl = 1 + 1 - pl / 4; + break; + } + if(i!=0) + System.out.printf("Площадь M% d:%.3f",i,pl); + } + } + diff --git a/laba4_1/.gitignore b/laba4_1/.gitignore new file mode 100644 index 0000000..13275f1 --- /dev/null +++ b/laba4_1/.gitignore @@ -0,0 +1,30 @@ +### IntelliJ IDEA ### +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ +.kotlin + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/laba4_1/.idea/.gitignore b/laba4_1/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/laba4_1/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/laba4_1/.idea/misc.xml b/laba4_1/.idea/misc.xml new file mode 100644 index 0000000..2bfdeda --- /dev/null +++ b/laba4_1/.idea/misc.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/laba4_1/.idea/modules.xml b/laba4_1/.idea/modules.xml new file mode 100644 index 0000000..d0596e7 --- /dev/null +++ b/laba4_1/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/laba4_1/laba4_1.iml b/laba4_1/laba4_1.iml new file mode 100644 index 0000000..c90834f --- /dev/null +++ b/laba4_1/laba4_1.iml @@ -0,0 +1,11 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/laba4_1/src/Main.java b/laba4_1/src/Main.java new file mode 100644 index 0000000..df99b8b --- /dev/null +++ b/laba4_1/src/Main.java @@ -0,0 +1,20 @@ +import java.util.Scanner; + +import static java.lang.Math.*; + +public class Main { + public static void main(String[]args){ + Scanner in = new Scanner(System.in); + System.out.print("x="); + double x = in.nextDouble(); + double S = 0; + int k = 1; + + while (k <= 8) { + S += exp(-k * x) / (k + 1); + k++; + } + System.out.printf("При x=%.2f, S=%.8f", x, S); + + } +} \ No newline at end of file diff --git a/laba4_2/.gitignore b/laba4_2/.gitignore new file mode 100644 index 0000000..13275f1 --- /dev/null +++ b/laba4_2/.gitignore @@ -0,0 +1,30 @@ +### IntelliJ IDEA ### +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ +.kotlin + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/laba4_2/.idea/.gitignore b/laba4_2/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/laba4_2/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/laba4_2/.idea/misc.xml b/laba4_2/.idea/misc.xml new file mode 100644 index 0000000..2bfdeda --- /dev/null +++ b/laba4_2/.idea/misc.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/laba4_2/.idea/modules.xml b/laba4_2/.idea/modules.xml new file mode 100644 index 0000000..3c26dce --- /dev/null +++ b/laba4_2/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/laba4_2/laba4_2.iml b/laba4_2/laba4_2.iml new file mode 100644 index 0000000..c90834f --- /dev/null +++ b/laba4_2/laba4_2.iml @@ -0,0 +1,11 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/laba4_2/src/Main.java b/laba4_2/src/Main.java new file mode 100644 index 0000000..a1aca7d --- /dev/null +++ b/laba4_2/src/Main.java @@ -0,0 +1,18 @@ +import java.util.Scanner; + +import static java.lang.Math.*; + +public class Main { + public static void main(String[]args){ + Scanner in = new Scanner(System.in); + System.out.print("x="); + double x = in.nextDouble(); + double S = 0; + int k = 8; + while (k >=1) { + S += exp(-k * x) / (k + 1); + k--; + } + System.out.printf("При x=%.2f, S=%.8f", x, S); + } +} \ No newline at end of file diff --git a/laba4_3/.gitignore b/laba4_3/.gitignore new file mode 100644 index 0000000..13275f1 --- /dev/null +++ b/laba4_3/.gitignore @@ -0,0 +1,30 @@ +### IntelliJ IDEA ### +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ +.kotlin + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/laba4_3/.idea/.gitignore b/laba4_3/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/laba4_3/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/laba4_3/.idea/misc.xml b/laba4_3/.idea/misc.xml new file mode 100644 index 0000000..2bfdeda --- /dev/null +++ b/laba4_3/.idea/misc.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/laba4_3/.idea/modules.xml b/laba4_3/.idea/modules.xml new file mode 100644 index 0000000..efc617e --- /dev/null +++ b/laba4_3/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/laba4_3/laba4_3.iml b/laba4_3/laba4_3.iml new file mode 100644 index 0000000..c90834f --- /dev/null +++ b/laba4_3/laba4_3.iml @@ -0,0 +1,11 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/laba4_3/src/Main.java b/laba4_3/src/Main.java new file mode 100644 index 0000000..7461d30 --- /dev/null +++ b/laba4_3/src/Main.java @@ -0,0 +1,18 @@ +import java.util.Scanner; + +import static java.lang.Math.*; + +public class Main { + public static void main(String[]args){ + Scanner in = new Scanner(System.in); + System.out.print("x="); + double x = in.nextDouble(); + double S = 0; + int k = 1; + do { + S += exp(-k * x) / (k + 1); + k++; + }while (k <=8 ); + System.out.printf("При x=%.2f, S=%.8f", x, S); + } +} diff --git a/laba4_4/.gitignore b/laba4_4/.gitignore new file mode 100644 index 0000000..13275f1 --- /dev/null +++ b/laba4_4/.gitignore @@ -0,0 +1,30 @@ +### IntelliJ IDEA ### +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ +.kotlin + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/laba4_4/.idea/.gitignore b/laba4_4/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/laba4_4/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/laba4_4/.idea/misc.xml b/laba4_4/.idea/misc.xml new file mode 100644 index 0000000..2bfdeda --- /dev/null +++ b/laba4_4/.idea/misc.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/laba4_4/.idea/modules.xml b/laba4_4/.idea/modules.xml new file mode 100644 index 0000000..851dc86 --- /dev/null +++ b/laba4_4/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/laba4_4/laba4_4.iml b/laba4_4/laba4_4.iml new file mode 100644 index 0000000..c90834f --- /dev/null +++ b/laba4_4/laba4_4.iml @@ -0,0 +1,11 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/laba4_4/src/Main.java b/laba4_4/src/Main.java new file mode 100644 index 0000000..6dd84cd --- /dev/null +++ b/laba4_4/src/Main.java @@ -0,0 +1,18 @@ +import java.util.Scanner; + +import static java.lang.Math.*; + +public class Main { + public static void main(String[]args){ + Scanner in = new Scanner(System.in); + System.out.print("x="); + double x = in.nextDouble(); + double S = 0; + int k = 8; + do { + S += exp(-k * x) / (k + 1); + k--; + }while (k >= 1); + System.out.printf("При x=%.2f, S=%.8f", x, S); + } +} diff --git a/laba6/.gitignore b/laba6/.gitignore new file mode 100644 index 0000000..13275f1 --- /dev/null +++ b/laba6/.gitignore @@ -0,0 +1,30 @@ +### IntelliJ IDEA ### +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ +.kotlin + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/laba6/.idea/.gitignore b/laba6/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/laba6/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/laba6/.idea/misc.xml b/laba6/.idea/misc.xml new file mode 100644 index 0000000..2bfdeda --- /dev/null +++ b/laba6/.idea/misc.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/laba6/.idea/modules.xml b/laba6/.idea/modules.xml new file mode 100644 index 0000000..426d9a8 --- /dev/null +++ b/laba6/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/laba6/laba6.iml b/laba6/laba6.iml new file mode 100644 index 0000000..c90834f --- /dev/null +++ b/laba6/laba6.iml @@ -0,0 +1,11 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/laba6/src/Main.java b/laba6/src/Main.java new file mode 100644 index 0000000..be1d111 --- /dev/null +++ b/laba6/src/Main.java @@ -0,0 +1,16 @@ + +import java.util.Scanner; + +public static void main(String[] args) { + Scanner in = new Scanner(System.in); + System.out.print("n="); + int n = in.nextInt(); + double s = 0.0; + for (int k = 1; k <= n; k++) { + s = s + 1.0 / (4 * k - 1); + } + System.out.printf("При n=%d,S=%,6f%n", n,s); +} + + +