Added Sine-Formula-Calculator

Rakesh9100 · Aug 9, 2024 · 63ef4d3 · 63ef4d3
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diff --git a/Calculators/Sine-Formula-Calculator/README.md b/Calculators/Sine-Formula-Calculator/README.md
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+# <p align="center">Sine Formula Calculator</p>
+
+## Description :-
+
+Cosine Formula Calculator is a web application that calculates the angle of triangle using sine formula given a triangle ABC with sides a , b, c:
+## Use the Law of Cosines to Calculate (sin A)
+
+ Cos A=(b^2+c^2-a^2)/2bc.
+ Sin A=sqrt(1-(cosA*cosA))
+## Use the Law of Cosines to Calculate (sin B)
+
+ Cos B=(a^2+c^2-b^2)/2ac.
+ Sin B=sqrt(1-(cosB*cosB))
+ ## Use the Law of Cosines to Calculate (sin C)
+
+ Cos A=(b^2+a^2-c^2)/2ba.
+ Sin C=sqrt(1-(cosC*cosC))
+
+## Tech Stacks :-
+
+- HTML
+- CSS
+- JavaScript
+
+## Screenshots :-
+
diff --git a/Calculators/Sine-Formula-Calculator/index.html b/Calculators/Sine-Formula-Calculator/index.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="style.css">
+    <title>Sine Formula Calculator</title>
+</head>
+
+<body>
+    <header>
+        <h1>Sine Formula Calculator</h1>
+    </header>
+
+    <section id="calculator">
+        <label for="firstSide">First Side (a):</label>
+        <input type="number" id="firstSide" required placeholder="Enter (a)">
+
+        <label for="secondSide">Second Side (b):</label>
+        <input type="number" id="secondSide" required placeholder="Enter (b)">
+
+        <label for="thirdSide">Third Side (c):</label>
+        <input type="number" id="thirdSide" required placeholder="Enter (c)">
+
+        <label for="calculationType">Choose Angle:</label>
+        <select id="calculationType">
+            <option value="SinA">SinA</option>
+            <option value="SinB">SinB</option>
+            <option value="SinC">SinC</option>
+        </select>
+
+        <button onclick="calculate()">Calculate</button>
+
+        <p id="result"></p>
+    </section>
+
+    <script src="script.js"></script>
+</body>
+
+</html>
diff --git a/Calculators/Sine-Formula-Calculator/script.js b/Calculators/Sine-Formula-Calculator/script.js
@@ -0,0 +1,61 @@
+function calculate() {
+    // Get input values
+    const firstSide = parseFloat(document.getElementById('firstSide').value);
+    const secondSide = parseFloat(document.getElementById('secondSide').value);
+    const thirdSide = parseInt(document.getElementById('thirdSide').value);
+    const calculationType = document.getElementById('calculationType').value;
+
+
+    const a = firstSide;
+    const b = secondSide;
+    const c = thirdSide;
+    if (isNaN(a) || isNaN(b) || isNaN(c)) {
+        document.getElementById("result").innerText = "Please enter the valid numbers for all fields.";
+        return;
+
+    }
+    // Perform the selected calculation
+    let result;
+    if (calculationType === 'SinA') {
+        // Calculate the angle A
+        result = calculateSinA(firstSide, secondSide, thirdSide);
+    } else if (calculationType === 'SinB') {
+        // Calculate the angle B
+        result = calculateSinB(firstSide, secondSide, thirdSide);
+    } else if (calculationType === 'SinC') {
+        // Calculate the angle C
+        result = calculateSinC(firstSide, secondSide, thirdSide);
+    }
+
+    // Display the result
+    const resultElement = document.getElementById('result');
+    resultElement.textContent = result;
+}
+
+function calculateSinA(firstSide, secondSide, thirdSide) {
+    // Calculate the angle A
+    const a = firstSide;
+    const b = secondSide;
+    const c = thirdSide;
+    const cosA=(((b * b) + (c * c) - (a * a)) / (2 * b * c));
+    return `The value of sinA is: ${Math.sqrt(1 - cosA * cosA)}`;
+}
+
+function calculateSinB(firstSide, secondSide, thirdSide) {
+    // Calculate the angle B
+    const a = firstSide;
+    const b = secondSide;
+    const c = thirdSide;
+    const cosB=(((a * a) + (c * c) - (b * b)) / (2 * a * c))
+    return `The value of SinB is: ${Math.sqrt(1 - cosB * cosB)}`;
+}
+
+
+function calculateSinC(firstSide, secondSide, thirdSide) {
+    // Calculate the angle C
+    const a = firstSide;
+    const b = secondSide;
+    const c = thirdSide;
+    const cosC=(((b * b) + (a * a) - (c * c)) / (2 * b * a))
+    return `The value of SinC is: ${Math.sqrt(1 - cosC * cosC)}`;
+}
diff --git a/Calculators/Sine-Formula-Calculator/style.css b/Calculators/Sine-Formula-Calculator/style.css
@@ -0,0 +1,157 @@
+/* Global Styles */
+body {
+    font-family: 'Helvetica Neue', Arial, sans-serif;
+    margin: 0;
+    padding: 0;
+    background-color: #f0f4f8; /* Light background color */
+    background-image: linear-gradient(135deg, rgb(240, 182, 205), #ffdd00, #00ff99, #00aaff, #a400ff);
+    background-size: 400% 400%; /* Ensure the gradient covers the full background */
+    animation: gradient 15s ease infinite; /* Animation for gradient */
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    min-height: 100vh;
+}
+
+@keyframes gradient {
+    0% {
+        background-position: 0% 50%;
+    }
+    50% {
+        background-position: 100% 50%;
+    }
+    100% {
+        background-position: 0% 50%;
+    }
+}
+
+/* Header Styles */
+header {
+    padding: 0em;
+    font-weight: bold;
+    font-size: 1.8em; /* Medium size */
+    color: #fff; /* White color for contrast */
+    text-align: center;
+    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7); /* Stronger shadow for visibility */
+    margin-bottom: 30px;
+}
+
+/* Calculator Container */
+#calculator {
+    max-width: 400px;
+    width: 90%;
+    margin: 20px auto;
+    padding: 20px;
+    border-radius: 15px;
+    background: rgba(255, 255, 255, 0.9); /* Slightly transparent white */
+    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3); /* Darker shadow for depth */
+    transition: transform 0.3s ease;
+}
+
+/* Hover Effect on Calculator */
+#calculator:hover {
+    transform: scale(1.02);
+}
+
+/* Label Styles */
+label {
+    font-weight: bold;
+    display: block;
+    margin-bottom: 8px;
+    color: #333333;
+}
+
+/* Input and Select Styles */
+input,
+select {
+    width: 100%;
+    padding: 12px;
+    margin-bottom: 16px;
+    box-sizing: border-box;
+    border-radius: 10px;
+    border: 1px solid #cccccc;
+    transition: border-color 0.3s, box-shadow 0.3s;
+}
+
+/* Input Focus Effect */
+input:focus,
+select:focus {
+    border-color: #6c63ff;
+    box-shadow: 0 0 5px rgba(108, 99, 255, 0.5);
+    outline: none;
+}
+
+/* Button Styles */
+button {
+    width: 100%;
+    height: 50px;
+    font-size: 18px;
+    cursor: pointer;
+    background-color: #6c63ff; /* Button background color */
+    color: #ffffff;
+    border: none;
+    border-radius: 10px;
+    transition: background-color 0.3s, transform 0.2s;
+    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
+}
+
+/* Button Hover Effect */
+button:hover {
+    background-color: #5a52e0; /* Darker shade on hover */
+    transform: translateY(-2px);
+}
+
+/* Result Styles */
+#result {
+    margin-top: 16px;
+    font-weight: bold;
+    font-size: 1.5em;
+    color: #333333;
+    text-align: center;
+    opacity: 0; /* Initially hidden */
+    animation: fadeIn 0.5s forwards; /* Animation */
+}
+
+/* Fade-in Animation */
+@keyframes fadeIn {
+    from {
+        opacity: 0;
+        transform: translateY(-10px);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(0);
+    }
+}
+
+/* Media Queries for Responsiveness */
+@media (max-width: 768px) {
+    header {
+        font-size: 1.6em; /* Adjust for medium screens */
+    }
+
+    #calculator {
+        max-width: 90%;
+    }
+
+    button {
+        height: 45px;
+        font-size: 16px;
+    }
+}
+
+@media (max-width: 480px) {
+    header {
+        font-size: 1.4em; /* Further adjust for small screens */
+    }
+
+    button {
+        height: 40px;
+        font-size: 14px;
+    }
+
+    #result {
+        font-size: 1.2em;
+    }
+}
diff --git a/index.html b/index.html
@@ -4427,6 +4427,20 @@ <h3>Calculates the simple interest.</h3>
                 </div>
             </div>
         </div>
+        <div class="box">
+            <div class="content">
+                <h2>Sine Formula Calculator</h2>
+                <h3>Calculates the angle of the triangle using sine formula.</h3>
+                <div class="card-footer">
+                    <a href="./Calculators/Sine-Formula-Calculator/index.html" target="_blank">
+                        <button>Try Now</button>
+                    </a>
+                    <a href="https://github.com/Rakesh9100/CalcDiverse/tree/main/Calculators/Sine-Formula-Calculator" title="Source Code" target="_blank">
+                        <img src="./assets/images/github.png" alt="Source Code"></img>
+                    </a>
+                </div>
+            </div>
+        </div>
         <div class="box">
             <div class="content">
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