Math, asked by harsha100bionic, 9 months ago

If x= -1/x =3 i> x²+1/x² ii> x4+1/x⁴. solve it by squaring method ​

Answers

Answered by SaI20065
3

DOCTYPE html>

<html>

<body>

<div class="content">

<div class="content__container">

<p class="content__container__text">

Hello

</p>

<ul class="content__container__list">

<li class="content__container__list__item">world !</li>

<li class="content__container__list__item">bob !</li>

<li class="content__container__list__item">users !</li>

<li class="content__container__list__item">everybody !</li>

</ul>

</div>

</div>

<style>

body {

width: 100%;

height: 100%;

position: fixed;

background-color: #34495e;

}

.content {

position: absolute;

top: 50%;

left: 50%;

-webkit-transform: translate(-50%, -50%);

transform: translate(-50%, -50%);

height: 160px;

overflow: hidden;

font-family: 'Lato', sans-serif;

font-size: 35px;

line-height: 40px;

color: #ecf0f1;

}

.content__container {

font-weight: 600;

overflow: hidden;

height: 40px;

padding: 0 40px;

}

.content__container:before {

content: '[';

left: 0;

}

.content__container:after {

content: ']';

position: absolute;

right: 0;

}

.content__container:after,

.content__container:before {

position: absolute;

top: 0;

color: #16a085;

font-size: 42px;

line-height: 40px;

-webkit-animation-name: opacity;

-webkit-animation-duration: 2s;

-webkit-animation-iteration-count: infinite;

animation-name: opacity;

animation-duration: 2s;

animation-iteration-count: infinite;

}

.content__container__text {

display: inline;

float: left;

margin: 0;

}

.content__container__list {

margin-top: 0;

padding-left: 110px;

text-align: left;

list-style: none;

-webkit-animation-name: change;

-webkit-animation-duration: 10s;

-webkit-animation-iteration-count: infinite;

animation-name: change;

animation-duration: 10s;

animation-iteration-count: infinite;

}

.content__container__list__item {

line-height: 40px;

margin: 0;

}

@-webkit-keyframes opacity {

0%,

100% {

opacity: 0;

}

50% {

opacity: 1;

}

}

@-webkit-keyframes change {

0%,

12.66%,

100% {

-webkit-transform: translate3d(0, 0, 0);

transform: translate3d(0, 0, 0);

}

16.66%,

29.32% {

-webkit-transform: translate3d(0, -25%, 0);

transform: translate3d(0, -25%, 0);

}

33.32%,

45.98% {

-webkit-transform: translate3d(0, -50%, 0);

transform: translate3d(0, -50%, 0);

}

49.98%,

62.64% {

-webkit-transform: translate3d(0, -75%, 0);

transform: translate3d(0, -75%, 0);

}

66.64%,

79.3% {

-webkit-transform: translate3d(0, -50%, 0);

transform: translate3d(0, -50%, 0);

}

83.3%,

95.96% {

-webkit-transform: translate3d(0, -25%, 0);

transform: translate3d(0, -25%, 0);

}

}

@keyframes opacity {

0%,

100% {

opacity: 0;

}

50% {

opacity: 1;

}

}

@keyframes change {

0%,

12.66%,

100% {

-webkit-transform: translate3d(0, 0, 0);

transform: translate3d(0, 0, 0);

}

16.66%,

29.32% {

-webkit-transform: translate3d(0, -25%, 0);

transform: translate3d(0, -25%, 0);

}

33.32%,

45.98% {

-webkit-transform: translate3d(0, -50%, 0);

transform: translate3d(0, -50%, 0);

}

49.98%,

62.64% {

-webkit-transform: translate3d(0, -75%, 0);

transform: translate3d(0, -75%, 0);

}

66.64%,

79.3% {

-webkit-transform: translate3d(0, -50%, 0);

transform: translate3d(0, -50%, 0);

}

83.3%,

95.96% {

-webkit-transform: translate3d(0, -25%, 0);

transform: translate3d(0, -25%, 0);

}

}

</style>

</body>

</html>

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