Join IDNLearn.com and become part of a knowledge-sharing community that thrives on curiosity. Explore a wide array of topics and find reliable answers from our experienced community members.
Given Sin (a)=1/4, what is the value of
a) Sin (-a)
b) Cos (pi/2-a)
Sagot :
Thank you for being part of this discussion. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Your questions find answers at IDNLearn.com. Thanks for visiting, and come back for more accurate and reliable solutions.
