Math, asked by junaidqureshi34, 2 months ago

prove that seco +tan o = coso apon 1-Sino

Answers

Answered by sandy1816

5

Step-by-step explanation:

secA+tanA

=1+sinA/cosA

=(1+sinA)(1-sinA)/cosA(1-sinA)

=(1-sin²A)/cosA(1-sinA)

=cos²A/cosA(1-sinA)

=cosA/1-sinA

Previous Question

Next Question

Similar questions

Social Sciences, 1 month ago

. Q.1 Check using divisibility rules and fill in the boxes using "Yes" or "No". Divisibility Rules (Tests) Number By 2 By 3 By 4 By 5 By 6 By 7 By 8 By 9 0 28 Yes (ii) 36 56 (iv) 144 o (V) 303 NO...

Geography, 1 month ago

Lucal Settlen 2) Which soil is called as black soil?

Sociology, 1 month ago

what do you understand by organizational equilibrium...

Math, 2 months ago

√98+√8-2√32=√2, find the answer.

Hindi, 2 months ago

आदमी A,B,C किसी काम को क्रमशः 10, 12 और 15 दिन में कर सकते है अगर a,b,cसाथ मिलकर काम करना शुरू करे. परन्तु 2 दिन बाद a काम छोड़ देता है और उसके 2 दिन बाद cभी छोड़ देता है. काम कितने दिनों में पूरा हुआ...

Computer Science, 9 months ago

virus adds virus code to the regular programming code in a program file. Fenector Boot Sector С Worm hanner on the web page...

Math, 9 months ago

simple interest on a certain sum computes to 600 in 3 years and the compound interest on the same sum.at the same rate and for 2 years computes to 410 Find the rate per cent. (do this question without using formula)...

Math, 9 months ago

Shabana goes 30 km north from a point p to the point q. She moves 45 km towards south a long the same road. If the distance towards north is represented as positive integer, then how will we represent the distance travelled towards south which integer will you represent her final power from p ?