Частная подстановка t = sinx применима в случаях:<img src="/close/store/examRes/%7BA2E2557A-81D9-4CC0-9820-484A8EB866E4%7D/nit9.1.gif" /><img src="/close/store/examRes/%7BA2E2557A-81D9-4CC0-9820-484A8EB866E4%7D/nit9.2.gif" /><img src="/close/store/examRes/%7BA2E2557A-81D9-4CC0-9820-484A8EB866E4%7D/nit9.3.gif" /><img src="/close/store/examRes/%7BA2E2557A-81D9-4CC0-9820-484A8EB866E4%7D/nit9.4.gif" /> <img src="/img/ce/b57b8899642e262920d32ac67e.gif" />, <img src="/img/42/a7b2be3159ee804b4bf5592ebc.gif" />, <img src="/img/dd/bf194ec3543a1e77cee9e89cc2.gif" />, <img src="/img/3e/eaef0714669f559c5afdae464a.gif" />