Answered

Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Discover in-depth solutions to your questions from a wide range of experts on our user-friendly Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Simplify [tex]sin x^{2} (x)cos x^{2} (x)-cos x^{2} (x)[/tex]
the x is the theta (the zero with the dash/mark through it)
much help would be appreciated for this problem

Sagot :

[tex]sin^2(x)cos^2(x)-cos^2(x)\\\\=sin^2(x)\cdot cos^2(x)-1\cdot cos^2(x)\\\\=cos^2(x)\cdot(sin^2(x)-1)\\\\=cos^2(x)\cdot[-(1-sin^2(x)]^{(*)}\\\\=cos^2(x)\cdot[-cos^2(x)]^{(*)}\\\\\boxed{=-cos^4(x)}\\------------------\\(*)\ used:\\\\sin^2(x)+cos^2(x)=1\to cos^2(x)=1-sin^2(x)[/tex]
Panoyin
sinx²(x)cosx²(x) - cosx²(x)
sinx³cosx³ - cosx³
(0.01570731731x³)(0.9998766325x³) - 0.998766325x³
0.01570537954x³ - 0.998766325x³
-0.9841712529x³

Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.