(function () { if (window.__becoinCookieConsentReady) return; window.__becoinCookieConsentReady = true; var LOCAL_KEY = "bc-cookie-consent"; var COOKIE_KEY = "bc_cookie_consent"; var STYLE_ID = "bc-cookie-consent-style"; var BANNER_ID = "bc-cookie-consent-banner"; var HIDE_SELECTORS = [ ".bc-cookie-chip", ".cc-revoke", ".cc-revoke-btn", ".cookieconsent-status", ".cookie-consent-status", ".cookie-status" ]; function currentLocale() { if (typeof window.__becoinKnownLocaleFromPath === "function") { return window.__becoinKnownLocaleFromPath(window.location.pathname || "/"); } return "en"; } function localePrefix() { if (typeof window.__becoinLocalePrefixFromPath === "function") { return window.__becoinLocalePrefixFromPath(window.location.pathname || "/"); } var locale = currentLocale(); return locale === "en" ? "" : "/" + locale; } function syncDocumentLanguage() { var locale = currentLocale(); var lang = locale === "ua" ? "uk" : locale === "yue" ? "yue-HK" : locale; document.documentElement.setAttribute("lang", lang); if (document.body) document.body.setAttribute("lang", lang); } function ensureStyles() { if (document.getElementById(STYLE_ID)) return; var style = document.createElement("style"); style.id = STYLE_ID; style.textContent = ".bc-cookie-consent{position:fixed;left:16px;right:16px;bottom:14px;z-index:500;display:flex;justify-content:center;pointer-events:none}" + ".bc-cookie-consent.hidden{display:none}" + ".bc-cookie-consent-inner{pointer-events:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;width:min(920px,100%);padding:10px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:rgba(26,31,54,.94);color:#fff;box-shadow:0 10px 28px rgba(0,0,0,.28)}" + ".bc-cookie-consent-text{font-size:12.5px;line-height:1.45;color:rgba(255,255,255,.88)}" + ".bc-cookie-consent-text a{color:#b9c8ff;text-decoration:underline}" + ".bc-cookie-consent-actions{display:flex;gap:8px;flex-shrink:0}" + ".bc-cookie-btn{height:32px;border-radius:8px;padding:0 12px;font-family:inherit;font-size:12.5px;font-weight:700;cursor:pointer;border:1px solid rgba(255,255,255,.26);background:transparent;color:#fff}" + ".bc-cookie-btn.accept{border-color:#3B4CCA;background:#3B4CCA}" + ".bc-cookie-btn.accept:hover{background:#3141b8;border-color:#3141b8}" + "[data-theme=dark] .bc-cookie-consent-inner{background:rgba(12,16,31,.96);border-color:rgba(168,180,220,.3)}" + "[data-theme=dark] .bc-cookie-consent-text{color:#DDE4FF}" + "[data-theme=dark] .bc-cookie-btn{border-color:#46507a}" + "[data-theme=dark] .bc-cookie-btn.accept{background:#4a5bd9;border-color:#4a5bd9}" + "[data-theme=dark] .bc-cookie-btn.accept:hover{background:#5b6be6;border-color:#5b6be6}" + "@media(max-width:700px){.bc-cookie-consent-inner{flex-direction:column;align-items:flex-start}.bc-cookie-consent-actions{width:100%}.bc-cookie-btn{flex:1 1 0}}"; document.head.appendChild(style); } function readCookieValue(name) { try { var encoded = encodeURIComponent(String(name || "")) + "="; var parts = String(document.cookie || "").split(/;\s*/); for (var i = 0; i < parts.length; i += 1) { var part = parts[i]; if (part.indexOf(encoded) === 0) { return decodeURIComponent(part.slice(encoded.length)); } } } catch (_error) { return ""; } return ""; } function normalizeConsent(value) { var normalized = String(value || "").toLowerCase().trim(); if (normalized === "accepted") return "accepted"; if (normalized === "declined") return "declined"; return ""; } function persistConsent(value) { var normalized = normalizeConsent(value); if (!normalized) return; try { localStorage.setItem(LOCAL_KEY, normalized); } catch (_error) {} try { var secure = window.location && window.location.protocol === "https:" ? "; Secure" : ""; document.cookie = COOKIE_KEY + "=" + encodeURIComponent(normalized) + "; Max-Age=" + String(60 * 60 * 24 * 365) + "; Path=/; SameSite=Lax" + secure; } catch (_error) {} try { window.dataLayer = window.dataLayer || []; window.dataLayer.push({ event: "bc_cookie_consent", bc_cookie_consent: normalized }); } catch (_error) {} } function updateGtagConsent(storage) { try { if (typeof window.gtag === "function") { window.gtag("consent", "update", { analytics_storage: storage, ad_storage: storage, ad_user_data: storage, ad_personalization: storage }); } } catch (_error) {} } function setGtagDefaultDenied() { try { if (typeof window.gtag === "function") { window.gtag("consent", "default", { analytics_storage: "denied", ad_storage: "denied", ad_user_data: "denied", ad_personalization: "denied", wait_for_update: 500 }); } } catch (_error) {} } function hideAcceptedChipNode(node) { if (!node || !node.style) return; node.style.display = "none"; node.setAttribute("aria-hidden", "true"); } function looksLikeAcceptedChip(node) { if (!node || !node.textContent) return false; var text = String(node.textContent || "").toLowerCase().replace(/\s+/g, " ").trim(); if (!text) return false; var hasCookieAccepted = text.indexOf("cookies: accepted") !== -1 || text.indexOf("cookies accepted") !== -1 || text.indexOf("cookie: accepted") !== -1 || text.indexOf("cookie accepted") !== -1; return hasCookieAccepted && text.indexOf("change") !== -1; } function scrubAcceptedCookieStatus(root) { var scope = root && root.querySelectorAll ? root : document; HIDE_SELECTORS.forEach(function (selector) { scope.querySelectorAll(selector).forEach(hideAcceptedChipNode); }); scope .querySelectorAll( 'div[style*="position:fixed"],div[style*="position: fixed"],aside[style*="position:fixed"],aside[style*="position: fixed"],section[style*="position:fixed"],section[style*="position: fixed"]' ) .forEach(function (node) { if (looksLikeAcceptedChip(node)) hideAcceptedChipNode(node); }); } function removeBanner() { var node = document.getElementById(BANNER_ID); if (!node) return; node.classList.add("hidden"); setTimeout(function () { if (node.parentNode) node.parentNode.removeChild(node); }, 180); } function applyConsent(value) { var normalized = normalizeConsent(value); if (!normalized) return ""; persistConsent(normalized); updateGtagConsent(normalized === "accepted" ? "granted" : "denied"); removeBanner(); scrubAcceptedCookieStatus(document); return normalized; } function showBanner() { if (document.getElementById(BANNER_ID)) return; var locale = currentLocale(); var isDe = locale === "de"; var isEs = locale === "es"; var isPt = locale === "pt"; var isDa = locale === "da"; var isRu = locale === "ru"; var isUa = locale === "ua"; var isAr = locale === "ar"; var isAm = locale === "am"; var isHi = locale === "hi"; var isMr = locale === "mr"; var isBn = locale === "bn"; var isId = locale === "id"; var isMs = locale === "ms"; var isTl = locale === "tl"; var isIt = locale === "it"; var isNl = locale === "nl"; var isEl = locale === "el"; var isYue = locale === "yue"; var isPl = locale === "pl"; var isUr = locale === "ur"; var isJa = locale === "ja"; var cookiePath = (localePrefix() || "") + "/cookie-policy"; var banner = document.createElement("div"); banner.id = BANNER_ID; banner.className = "bc-cookie-consent"; banner.innerHTML = '"; var acceptBtn = banner.querySelector(".bc-cookie-btn.accept"); var declineBtn = banner.querySelector(".bc-cookie-btn:not(.accept)"); if (acceptBtn) { acceptBtn.addEventListener("click", function () { applyConsent("accepted"); }); } if (declineBtn) { declineBtn.addEventListener("click", function () { applyConsent("declined"); }); } document.body.appendChild(banner); } ensureStyles(); syncDocumentLanguage(); var existing = ""; try { existing = normalizeConsent(localStorage.getItem(LOCAL_KEY)); } catch (_error) {} if (!existing) existing = normalizeConsent(readCookieValue(COOKIE_KEY)); if (existing === "accepted" || existing === "declined") { applyConsent(existing); } else { setGtagDefaultDenied(); scrubAcceptedCookieStatus(document); showBanner(); } if (typeof MutationObserver !== "undefined") { var observer = new MutationObserver(function (mutations) { mutations.forEach(function (mutation) { if (!mutation || !mutation.addedNodes) return; mutation.addedNodes.forEach(function (node) { if (node && node.nodeType === 1) scrubAcceptedCookieStatus(node); }); }); }); if (document.body) { observer.observe(document.body, { childList: true, subtree: true }); } else { window.addEventListener( "DOMContentLoaded", function () { if (document.body) observer.observe(document.body, { childList: true, subtree: true }); }, { once: true } ); } } })();

Deriv Matemáticas de pago de opciones binarias: cálculo de la verdadera tasa de ganancia de equilibrio