Subjects/Calculus II/A.1. Basic integration formulas/FormulaA.1. Basic integration formulasFormulaIn A.1. Basic integration formulasFormulaCopy LaTeX∫cotudu=ln∣sinu∣+CVariablesCConstant real de integraciónuVariable auxiliar de sustituciónduDiferencial respecto de ulnLogaritmo naturalRelated formulasRelatedA.1.4 Trigonometric integrals (logarithmic forms)∫tanudu=−ln∣cosu∣+COpen formulaOpen in sectionRelatedFormula∫secudu=ln∣secu+tanu∣+COpen formulaOpen in sectionRelatedFormula∫cscucotudu=−cscu+COpen formulaOpen in sectionRelatedFormula∫cscudu=ln∣cscu−cotu∣+COpen formulaOpen in sectionRelatedFormula∫secutanudu=secu+COpen formulaOpen in sectionRelatedA.1.5 Integrals yielding inverse trigonometric functions∫a2−u2du=arcsinau+COpen formulaOpen in sectionRelatedFormula∫csc2udu=−cotu+COpen formulaOpen in sectionRelatedFormula∫a2+u2du=a1arctanau+COpen formulaOpen in section